diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 923f6eb774c0..1f38033921e9 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -146,6 +146,11 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = { // no D+ pullup; lubbock can't connect/disconnect in software }; +static struct platform_device lub_audio_device = { + .name = "pxa2xx-ac97", + .id = -1, +}; + static struct resource sa1111_resources[] = { [0] = { .start = 0x10000000, @@ -195,6 +200,7 @@ static struct platform_device smc91x_device = { static struct platform_device *devices[] __initdata = { &sa1111_device, + &lub_audio_device, &smc91x_device, }; diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index b22f003eaa6d..d2703cda61ea 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -908,11 +908,6 @@ config IRQBALANCE The default yes will allow the kernel to do irq load balancing. Saying no will keep the kernel from doing irq load balancing. -config HAVE_DEC_LOCK - bool - depends on (SMP || PREEMPT) && X86_CMPXCHG - default y - # turning this on wastes a bunch of space. # Summit needs it only when NUMA is on config BOOT_IOREMAP diff --git a/arch/i386/kernel/acpi/earlyquirk.c b/arch/i386/kernel/acpi/earlyquirk.c index 1ae2aeeda18b..f1b9d2a46dab 100644 --- a/arch/i386/kernel/acpi/earlyquirk.c +++ b/arch/i386/kernel/acpi/earlyquirk.c @@ -7,7 +7,6 @@ #include #include #include -#include static int __init check_bridge(int vendor, int device) { @@ -16,15 +15,6 @@ static int __init check_bridge(int vendor, int device) if (vendor == PCI_VENDOR_ID_NVIDIA) { acpi_skip_timer_override = 1; } -#ifdef CONFIG_X86_LOCAL_APIC - /* - * ATI IXP chipsets get double timer interrupts. - * For now just do this for all ATI chipsets. - * FIXME: this needs to be checked for the non ACPI case too. - */ - if (vendor == PCI_VENDOR_ID_ATI) - disable_timer_pin_1 = 1; -#endif return 0; } diff --git a/arch/i386/lib/Makefile b/arch/i386/lib/Makefile index 7b1932d20f96..914933e9ec3d 100644 --- a/arch/i386/lib/Makefile +++ b/arch/i386/lib/Makefile @@ -7,4 +7,3 @@ lib-y = checksum.o delay.o usercopy.o getuser.o putuser.o memcpy.o strstr.o \ bitops.o lib-$(CONFIG_X86_USE_3DNOW) += mmx.o -lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o diff --git a/arch/i386/lib/dec_and_lock.c b/arch/i386/lib/dec_and_lock.c deleted file mode 100644 index 8b81b2524fa6..000000000000 --- a/arch/i386/lib/dec_and_lock.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * x86 version of "atomic_dec_and_lock()" using - * the atomic "cmpxchg" instruction. - * - * (For CPU's lacking cmpxchg, we use the slow - * generic version, and this one never even gets - * compiled). - */ - -#include -#include -#include - -int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock) -{ - int counter; - int newcount; - -repeat: - counter = atomic_read(atomic); - newcount = counter-1; - - if (!newcount) - goto slow_path; - - asm volatile("lock; cmpxchgl %1,%2" - :"=a" (newcount) - :"r" (newcount), "m" (atomic->counter), "0" (counter)); - - /* If the above failed, "eax" will have changed */ - if (newcount != counter) - goto repeat; - return 0; - -slow_path: - spin_lock(lock); - if (atomic_dec_and_test(atomic)) - return 1; - spin_unlock(lock); - return 0; -} -EXPORT_SYMBOL(_atomic_dec_and_lock); diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index ed25d66c8d50..945c15a0722b 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -298,11 +298,6 @@ config PREEMPT source "mm/Kconfig" -config HAVE_DEC_LOCK - bool - depends on (SMP || PREEMPT) - default y - config IA32_SUPPORT bool "Support for Linux/x86 binaries" help diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile index 70f8ed2748d1..67932ad53082 100644 --- a/arch/ia64/Makefile +++ b/arch/ia64/Makefile @@ -82,17 +82,7 @@ unwcheck: vmlinux archclean: $(Q)$(MAKE) $(clean)=$(boot) -archprepare: include/asm-ia64/.offsets.h.stamp - -include/asm-ia64/.offsets.h.stamp: - mkdir -p include/asm-ia64 - [ -s include/asm-ia64/asm-offsets.h ] \ - || echo "#define IA64_TASK_SIZE 0" > include/asm-ia64/asm-offsets.h - touch $@ - - - -CLEAN_FILES += vmlinux.gz bootloader include/asm-ia64/.offsets.h.stamp +CLEAN_FILES += vmlinux.gz bootloader boot: lib/lib.a vmlinux $(Q)$(MAKE) $(build)=$(boot) $@ diff --git a/arch/ia64/ia32/binfmt_elf32.c b/arch/ia64/ia32/binfmt_elf32.c index 31de70b7c67f..a7280d9f6c16 100644 --- a/arch/ia64/ia32/binfmt_elf32.c +++ b/arch/ia64/ia32/binfmt_elf32.c @@ -216,12 +216,6 @@ ia32_setup_arg_pages (struct linux_binprm *bprm, int executable_stack) if (!mpnt) return -ENOMEM; - if (security_vm_enough_memory((IA32_STACK_TOP - (PAGE_MASK & (unsigned long) bprm->p)) - >> PAGE_SHIFT)) { - kmem_cache_free(vm_area_cachep, mpnt); - return -ENOMEM; - } - memset(mpnt, 0, sizeof(*mpnt)); down_write(¤t->mm->mmap_sem); diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c index f6a234289341..77225659e968 100644 --- a/arch/ia64/kernel/asm-offsets.c +++ b/arch/ia64/kernel/asm-offsets.c @@ -4,6 +4,7 @@ * to extract and format the required data. */ +#define ASM_OFFSETS_C 1 #include #include diff --git a/arch/ia64/lib/Makefile b/arch/ia64/lib/Makefile index 799407e7726f..cb1af597370b 100644 --- a/arch/ia64/lib/Makefile +++ b/arch/ia64/lib/Makefile @@ -15,7 +15,6 @@ lib-$(CONFIG_ITANIUM) += copy_page.o copy_user.o memcpy.o lib-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o lib-$(CONFIG_PERFMON) += carta_random.o lib-$(CONFIG_MD_RAID5) += xor.o -lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o AFLAGS___divdi3.o = AFLAGS___udivdi3.o = -DUNSIGNED diff --git a/arch/ia64/lib/dec_and_lock.c b/arch/ia64/lib/dec_and_lock.c deleted file mode 100644 index c7ce92f968f1..000000000000 --- a/arch/ia64/lib/dec_and_lock.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright (C) 2003 Jerome Marchand, Bull S.A. - * Cleaned up by David Mosberger-Tang - * - * This file is released under the GPLv2, or at your option any later version. - * - * ia64 version of "atomic_dec_and_lock()" using the atomic "cmpxchg" instruction. This - * code is an adaptation of the x86 version of "atomic_dec_and_lock()". - */ - -#include -#include -#include -#include - -/* - * Decrement REFCOUNT and if the count reaches zero, acquire the spinlock. Both of these - * operations have to be done atomically, so that the count doesn't drop to zero without - * acquiring the spinlock first. - */ -int -_atomic_dec_and_lock (atomic_t *refcount, spinlock_t *lock) -{ - int old, new; - - do { - old = atomic_read(refcount); - new = old - 1; - - if (unlikely (old == 1)) { - /* oops, we may be decrementing to zero, do it the slow way... */ - spin_lock(lock); - if (atomic_dec_and_test(refcount)) - return 1; - spin_unlock(lock); - return 0; - } - } while (cmpxchg(&refcount->counter, old, new) != old); - return 0; -} - -EXPORT_SYMBOL(_atomic_dec_and_lock); diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index 1ef3987ebc6a..4d100f3886e1 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -220,11 +220,6 @@ config PREEMPT Say Y here if you are building a kernel for a desktop, embedded or real-time system. Say N if you are unsure. -config HAVE_DEC_LOCK - bool - depends on (SMP || PREEMPT) - default n - config SMP bool "Symmetric multi-processing support" ---help--- diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 0eb71ac303af..4cd724c05700 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1009,10 +1009,6 @@ config GENERIC_CALIBRATE_DELAY bool default y -config HAVE_DEC_LOCK - bool - default y - # # Select some configuration options automatically based on user selections. # diff --git a/arch/mips/kernel/sysirix.c b/arch/mips/kernel/sysirix.c index 4de155699c4f..7ae4af476974 100644 --- a/arch/mips/kernel/sysirix.c +++ b/arch/mips/kernel/sysirix.c @@ -581,18 +581,13 @@ asmlinkage int irix_brk(unsigned long brk) } /* - * Check if we have enough memory.. + * Ok, looks good - let it rip. */ - if (security_vm_enough_memory((newbrk-oldbrk) >> PAGE_SHIFT)) { + if (do_brk(oldbrk, newbrk-oldbrk) != oldbrk) { ret = -ENOMEM; goto out; } - - /* - * Ok, looks good - let it rip. - */ mm->brk = brk; - do_brk(oldbrk, newbrk-oldbrk); ret = 0; out: diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile index 21b92b9dd013..037303412909 100644 --- a/arch/mips/lib/Makefile +++ b/arch/mips/lib/Makefile @@ -2,7 +2,7 @@ # Makefile for MIPS-specific library files.. # -lib-y += csum_partial_copy.o dec_and_lock.o memcpy.o promlib.o \ +lib-y += csum_partial_copy.o memcpy.o promlib.o \ strlen_user.o strncpy_user.o strnlen_user.o obj-y += iomap.o diff --git a/arch/mips/lib/dec_and_lock.c b/arch/mips/lib/dec_and_lock.c deleted file mode 100644 index fd82c84a93b7..000000000000 --- a/arch/mips/lib/dec_and_lock.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * MIPS version of atomic_dec_and_lock() using cmpxchg - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include -#include -#include - -/* - * This is an implementation of the notion of "decrement a - * reference count, and return locked if it decremented to zero". - * - * This implementation can be used on any architecture that - * has a cmpxchg, and where atomic->value is an int holding - * the value of the atomic (i.e. the high bits aren't used - * for a lock or anything like that). - */ -int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock) -{ - int counter; - int newcount; - - for (;;) { - counter = atomic_read(atomic); - newcount = counter - 1; - if (!newcount) - break; /* do it the slow way */ - - newcount = cmpxchg(&atomic->counter, counter, newcount); - if (newcount == counter) - return 0; - } - - spin_lock(lock); - if (atomic_dec_and_test(atomic)) - return 1; - spin_unlock(lock); - return 0; -} - -EXPORT_SYMBOL(_atomic_dec_and_lock); diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index 347ea284140b..776941c75672 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig @@ -26,10 +26,6 @@ config GENERIC_CALIBRATE_DELAY bool default y -config HAVE_DEC_LOCK - bool - default y - config PPC bool default y diff --git a/arch/ppc/lib/Makefile b/arch/ppc/lib/Makefile index f1e1fb4144f0..50358e4ea159 100644 --- a/arch/ppc/lib/Makefile +++ b/arch/ppc/lib/Makefile @@ -2,7 +2,7 @@ # Makefile for ppc-specific library files.. # -obj-y := checksum.o string.o strcase.o dec_and_lock.o div64.o +obj-y := checksum.o string.o strcase.o div64.o obj-$(CONFIG_8xx) += rheap.o obj-$(CONFIG_CPM2) += rheap.o diff --git a/arch/ppc/lib/dec_and_lock.c b/arch/ppc/lib/dec_and_lock.c deleted file mode 100644 index b18f0d9a00fc..000000000000 --- a/arch/ppc/lib/dec_and_lock.c +++ /dev/null @@ -1,38 +0,0 @@ -#include -#include -#include -#include - -/* - * This is an implementation of the notion of "decrement a - * reference count, and return locked if it decremented to zero". - * - * This implementation can be used on any architecture that - * has a cmpxchg, and where atomic->value is an int holding - * the value of the atomic (i.e. the high bits aren't used - * for a lock or anything like that). - */ -int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock) -{ - int counter; - int newcount; - - for (;;) { - counter = atomic_read(atomic); - newcount = counter - 1; - if (!newcount) - break; /* do it the slow way */ - - newcount = cmpxchg(&atomic->counter, counter, newcount); - if (newcount == counter) - return 0; - } - - spin_lock(lock); - if (atomic_dec_and_test(atomic)) - return 1; - spin_unlock(lock); - return 0; -} - -EXPORT_SYMBOL(_atomic_dec_and_lock); diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig index deca68ad644a..c658650af429 100644 --- a/arch/ppc64/Kconfig +++ b/arch/ppc64/Kconfig @@ -28,10 +28,6 @@ config GENERIC_ISA_DMA bool default y -config HAVE_DEC_LOCK - bool - default y - config EARLY_PRINTK bool default y diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S index 58c314738c99..72c61041151a 100644 --- a/arch/ppc64/kernel/head.S +++ b/arch/ppc64/kernel/head.S @@ -1649,7 +1649,7 @@ _GLOBAL(__secondary_start) ld r3,0(r3) lwz r3,PLATFORM(r3) /* r3 = platform flags */ andi. r3,r3,PLATFORM_LPAR /* Test if bit 0 is set (LPAR bit) */ - bne 98f + beq 98f /* branch if result is 0 */ mfspr r3,PVR srwi r3,r3,16 cmpwi r3,0x37 /* SStar */ @@ -1813,7 +1813,7 @@ _STATIC(start_here_multiplatform) ld r3,0(r3) lwz r3,PLATFORM(r3) /* r3 = platform flags */ andi. r3,r3,PLATFORM_LPAR /* Test if bit 0 is set (LPAR bit) */ - bne 98f + beq 98f /* branch if result is 0 */ mfspr r3,PVR srwi r3,r3,16 cmpwi r3,0x37 /* SStar */ @@ -1834,7 +1834,7 @@ _STATIC(start_here_multiplatform) lwz r3,PLATFORM(r3) /* r3 = platform flags */ /* Test if bit 0 is set (LPAR bit) */ andi. r3,r3,PLATFORM_LPAR - bne 98f + bne 98f /* branch if result is !0 */ LOADADDR(r6,_SDR1) /* Only if NOT LPAR */ sub r6,r6,r26 ld r6,0(r6) /* get the value of _SDR1 */ diff --git a/arch/ppc64/kernel/vdso.c b/arch/ppc64/kernel/vdso.c index 4777676365fe..efa985f05aca 100644 --- a/arch/ppc64/kernel/vdso.c +++ b/arch/ppc64/kernel/vdso.c @@ -224,10 +224,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int executable_stack) vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL); if (vma == NULL) return -ENOMEM; - if (security_vm_enough_memory(vdso_pages)) { - kmem_cache_free(vm_area_cachep, vma); - return -ENOMEM; - } + memset(vma, 0, sizeof(*vma)); /* @@ -237,8 +234,10 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int executable_stack) */ vdso_base = get_unmapped_area(NULL, vdso_base, vdso_pages << PAGE_SHIFT, 0, 0); - if (vdso_base & ~PAGE_MASK) + if (vdso_base & ~PAGE_MASK) { + kmem_cache_free(vm_area_cachep, vma); return (int)vdso_base; + } current->thread.vdso_base = vdso_base; @@ -266,7 +265,11 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int executable_stack) vma->vm_ops = &vdso_vmops; down_write(&mm->mmap_sem); - insert_vm_struct(mm, vma); + if (insert_vm_struct(mm, vma)) { + up_write(&mm->mmap_sem); + kmem_cache_free(vm_area_cachep, vma); + return -ENOMEM; + } mm->total_vm += (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; up_write(&mm->mmap_sem); diff --git a/arch/ppc64/lib/Makefile b/arch/ppc64/lib/Makefile index 76fbfa9f706f..0b6e967de948 100644 --- a/arch/ppc64/lib/Makefile +++ b/arch/ppc64/lib/Makefile @@ -2,7 +2,7 @@ # Makefile for ppc64-specific library files.. # -lib-y := checksum.o dec_and_lock.o string.o strcase.o +lib-y := checksum.o string.o strcase.o lib-y += copypage.o memcpy.o copyuser.o usercopy.o # Lock primitives are defined as no-ops in include/linux/spinlock.h diff --git a/arch/ppc64/lib/dec_and_lock.c b/arch/ppc64/lib/dec_and_lock.c deleted file mode 100644 index 7b9d4da5cf92..000000000000 --- a/arch/ppc64/lib/dec_and_lock.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * ppc64 version of atomic_dec_and_lock() using cmpxchg - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include -#include -#include -#include - -/* - * This is an implementation of the notion of "decrement a - * reference count, and return locked if it decremented to zero". - * - * This implementation can be used on any architecture that - * has a cmpxchg, and where atomic->value is an int holding - * the value of the atomic (i.e. the high bits aren't used - * for a lock or anything like that). - */ -int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock) -{ - int counter; - int newcount; - - for (;;) { - counter = atomic_read(atomic); - newcount = counter - 1; - if (!newcount) - break; /* do it the slow way */ - - newcount = cmpxchg(&atomic->counter, counter, newcount); - if (newcount == counter) - return 0; - } - - spin_lock(lock); - if (atomic_dec_and_test(atomic)) - return 1; - spin_unlock(lock); - return 0; -} - -EXPORT_SYMBOL(_atomic_dec_and_lock); diff --git a/arch/sparc64/Kconfig.debug b/arch/sparc64/Kconfig.debug index cd8d39fb954d..af0e9411b83e 100644 --- a/arch/sparc64/Kconfig.debug +++ b/arch/sparc64/Kconfig.debug @@ -33,14 +33,6 @@ config DEBUG_BOOTMEM depends on DEBUG_KERNEL bool "Debug BOOTMEM initialization" -# We have a custom atomic_dec_and_lock() implementation but it's not -# compatible with spinlock debugging so we need to fall back on -# the generic version in that case. -config HAVE_DEC_LOCK - bool - depends on SMP && !DEBUG_SPINLOCK - default y - config MCOUNT bool depends on STACK_DEBUG diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c index cbb5e59824e5..fb7a5370dbfc 100644 --- a/arch/sparc64/kernel/sparc64_ksyms.c +++ b/arch/sparc64/kernel/sparc64_ksyms.c @@ -163,9 +163,6 @@ EXPORT_SYMBOL(atomic64_add); EXPORT_SYMBOL(atomic64_add_ret); EXPORT_SYMBOL(atomic64_sub); EXPORT_SYMBOL(atomic64_sub_ret); -#ifdef CONFIG_SMP -EXPORT_SYMBOL(_atomic_dec_and_lock); -#endif /* Atomic bit operations. */ EXPORT_SYMBOL(test_and_set_bit); diff --git a/arch/sparc64/lib/Makefile b/arch/sparc64/lib/Makefile index d968aebe83b2..c295806500f7 100644 --- a/arch/sparc64/lib/Makefile +++ b/arch/sparc64/lib/Makefile @@ -14,6 +14,4 @@ lib-y := PeeCeeI.o copy_page.o clear_page.o strlen.o strncmp.o \ copy_in_user.o user_fixup.o memmove.o \ mcount.o ipcsum.o rwsem.o xor.o find_bit.o delay.o -lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o - obj-y += iomap.o diff --git a/arch/sparc64/lib/dec_and_lock.S b/arch/sparc64/lib/dec_and_lock.S deleted file mode 100644 index 8ee288dd0afc..000000000000 --- a/arch/sparc64/lib/dec_and_lock.S +++ /dev/null @@ -1,80 +0,0 @@ -/* $Id: dec_and_lock.S,v 1.5 2001/11/18 00:12:56 davem Exp $ - * dec_and_lock.S: Sparc64 version of "atomic_dec_and_lock()" - * using cas and ldstub instructions. - * - * Copyright (C) 2000 David S. Miller (davem@redhat.com) - */ -#include -#include - - .text - .align 64 - - /* CAS basically works like this: - * - * void CAS(MEM, REG1, REG2) - * { - * START_ATOMIC(); - * if (*(MEM) == REG1) { - * TMP = *(MEM); - * *(MEM) = REG2; - * REG2 = TMP; - * } else - * REG2 = *(MEM); - * END_ATOMIC(); - * } - */ - - .globl _atomic_dec_and_lock -_atomic_dec_and_lock: /* %o0 = counter, %o1 = lock */ -loop1: lduw [%o0], %g2 - subcc %g2, 1, %g7 - be,pn %icc, start_to_zero - nop -nzero: cas [%o0], %g2, %g7 - cmp %g2, %g7 - bne,pn %icc, loop1 - mov 0, %g1 - -out: - membar #StoreLoad | #StoreStore - retl - mov %g1, %o0 -start_to_zero: -#ifdef CONFIG_PREEMPT - ldsw [%g6 + TI_PRE_COUNT], %g3 - add %g3, 1, %g3 - stw %g3, [%g6 + TI_PRE_COUNT] -#endif -to_zero: - ldstub [%o1], %g3 - membar #StoreLoad | #StoreStore - brnz,pn %g3, spin_on_lock - nop -loop2: cas [%o0], %g2, %g7 /* ASSERT(g7 == 0) */ - cmp %g2, %g7 - - be,pt %icc, out - mov 1, %g1 - lduw [%o0], %g2 - subcc %g2, 1, %g7 - be,pn %icc, loop2 - nop - membar #StoreStore | #LoadStore - stb %g0, [%o1] -#ifdef CONFIG_PREEMPT - ldsw [%g6 + TI_PRE_COUNT], %g3 - sub %g3, 1, %g3 - stw %g3, [%g6 + TI_PRE_COUNT] -#endif - - b,pt %xcc, nzero - nop -spin_on_lock: - ldub [%o1], %g3 - membar #LoadLoad - brnz,pt %g3, spin_on_lock - nop - ba,pt %xcc, to_zero - nop - nop diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index e63323e03ea9..0969d570f3b5 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -277,11 +277,6 @@ source "mm/Kconfig" config HAVE_ARCH_EARLY_PFN_TO_NID def_bool y -config HAVE_DEC_LOCK - bool - depends on SMP - default y - config NR_CPUS int "Maximum number of CPUs (2-256)" range 2 256 diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c index c8131f342cfc..d9161e395978 100644 --- a/arch/x86_64/ia32/ia32_binfmt.c +++ b/arch/x86_64/ia32/ia32_binfmt.c @@ -353,11 +353,6 @@ int setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top, int exec mpnt = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL); if (!mpnt) return -ENOMEM; - - if (security_vm_enough_memory((IA32_STACK_TOP - (PAGE_MASK & (unsigned long) bprm->p))>>PAGE_SHIFT)) { - kmem_cache_free(vm_area_cachep, mpnt); - return -ENOMEM; - } memset(mpnt, 0, sizeof(*mpnt)); diff --git a/arch/x86_64/ia32/syscall32.c b/arch/x86_64/ia32/syscall32.c index adbc5f8089e9..3a01329473ab 100644 --- a/arch/x86_64/ia32/syscall32.c +++ b/arch/x86_64/ia32/syscall32.c @@ -52,17 +52,13 @@ int syscall32_setup_pages(struct linux_binprm *bprm, int exstack) vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL); if (!vma) return -ENOMEM; - if (security_vm_enough_memory(npages)) { - kmem_cache_free(vm_area_cachep, vma); - return -ENOMEM; - } memset(vma, 0, sizeof(struct vm_area_struct)); /* Could randomize here */ vma->vm_start = VSYSCALL32_BASE; vma->vm_end = VSYSCALL32_END; /* MAYWRITE to allow gdb to COW and set breakpoints */ - vma->vm_flags = VM_READ|VM_EXEC|VM_MAYREAD|VM_MAYEXEC|VM_MAYEXEC|VM_MAYWRITE; + vma->vm_flags = VM_READ|VM_EXEC|VM_MAYREAD|VM_MAYEXEC|VM_MAYWRITE; vma->vm_flags |= mm->def_flags; vma->vm_page_prot = protection_map[vma->vm_flags & 7]; vma->vm_ops = &syscall32_vm_ops; diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c index 522944a000ad..c8eee20cd519 100644 --- a/arch/x86_64/kernel/io_apic.c +++ b/arch/x86_64/kernel/io_apic.c @@ -299,15 +299,6 @@ void __init check_ioapic(void) #endif /* RED-PEN skip them on mptables too? */ return; - case PCI_VENDOR_ID_ATI: - /* All timer interrupts on atiixp - are doubled. Disable one. */ - if (disable_timer_pin_1 == 0) { - disable_timer_pin_1 = 1; - printk(KERN_INFO - "ATI board detected. Disabling timer pin 1.\n"); - } - return; } /* No multi-function device? */ diff --git a/arch/x86_64/kernel/x8664_ksyms.c b/arch/x86_64/kernel/x8664_ksyms.c index 68ec03070e5a..fd99ddd009bc 100644 --- a/arch/x86_64/kernel/x8664_ksyms.c +++ b/arch/x86_64/kernel/x8664_ksyms.c @@ -178,10 +178,6 @@ EXPORT_SYMBOL(rwsem_down_write_failed_thunk); EXPORT_SYMBOL(empty_zero_page); -#ifdef CONFIG_HAVE_DEC_LOCK -EXPORT_SYMBOL(_atomic_dec_and_lock); -#endif - EXPORT_SYMBOL(die_chain); EXPORT_SYMBOL(register_die_notifier); diff --git a/arch/x86_64/lib/Makefile b/arch/x86_64/lib/Makefile index 6b26a1c1e9ff..bba5db6cebd6 100644 --- a/arch/x86_64/lib/Makefile +++ b/arch/x86_64/lib/Makefile @@ -10,5 +10,3 @@ lib-y := csum-partial.o csum-copy.o csum-wrappers.o delay.o \ usercopy.o getuser.o putuser.o \ thunk.o clear_page.o copy_page.o bitstr.o bitops.o lib-y += memcpy.o memmove.o memset.o copy_user.o - -lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o diff --git a/arch/x86_64/lib/dec_and_lock.c b/arch/x86_64/lib/dec_and_lock.c deleted file mode 100644 index ab43394dc775..000000000000 --- a/arch/x86_64/lib/dec_and_lock.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * x86 version of "atomic_dec_and_lock()" using - * the atomic "cmpxchg" instruction. - * - * (For CPU's lacking cmpxchg, we use the slow - * generic version, and this one never even gets - * compiled). - */ - -#include -#include - -int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock) -{ - int counter; - int newcount; - -repeat: - counter = atomic_read(atomic); - newcount = counter-1; - - if (!newcount) - goto slow_path; - - asm volatile("lock; cmpxchgl %1,%2" - :"=a" (newcount) - :"r" (newcount), "m" (atomic->counter), "0" (counter)); - - /* If the above failed, "eax" will have changed */ - if (newcount != counter) - goto repeat; - return 0; - -slow_path: - spin_lock(lock); - if (atomic_dec_and_test(atomic)) - return 1; - spin_unlock(lock); - return 0; -} diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 2b6257bec4c3..7e841aa2a4aa 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -26,10 +26,6 @@ config RWSEM_XCHGADD_ALGORITHM bool default y -config HAVE_DEC_LOCK - bool - default y - config GENERIC_HARDIRQS bool default y diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index cddb789902db..f92177634677 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -839,9 +839,6 @@ int __init hvc_init(void) hvc_driver->flags = TTY_DRIVER_REAL_RAW; tty_set_operations(hvc_driver, &hvc_ops); - if (tty_register_driver(hvc_driver)) - panic("Couldn't register hvc console driver\n"); - /* Always start the kthread because there can be hotplug vty adapters * added later. */ hvc_task = kthread_run(khvcd, NULL, "khvcd"); @@ -851,6 +848,9 @@ int __init hvc_init(void) return -EIO; } + if (tty_register_driver(hvc_driver)) + panic("Couldn't register hvc console driver\n"); + return 0; } module_init(hvc_init); diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 1e33cb032e07..e91268e86833 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -810,13 +810,14 @@ int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int lines) * from the top and bottom of cursor position */ old_origin += (vc->vc_y - new_rows/2) * old_row_size; - end = old_origin + new_screen_size; + end = old_origin + (old_row_size * new_rows); } } else /* * Cursor near the top, copy contents from the top of buffer */ - end = (old_rows > new_rows) ? old_origin + new_screen_size : + end = (old_rows > new_rows) ? old_origin + + (old_row_size * new_rows) : vc->vc_scr_end; update_attr(vc); diff --git a/drivers/char/watchdog/mpcore_wdt.c b/drivers/char/watchdog/mpcore_wdt.c index c694eee1fb24..75ca84ed4adf 100644 --- a/drivers/char/watchdog/mpcore_wdt.c +++ b/drivers/char/watchdog/mpcore_wdt.c @@ -30,6 +30,8 @@ #include #include #include + +#include #include struct mpcore_wdt { diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index fdf53ce04248..44b595d90a4a 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -914,19 +914,23 @@ static int i2c_pxa_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num return ret; } +static u32 i2c_pxa_functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; +} + static struct i2c_algorithm i2c_pxa_algorithm = { - .name = "PXA-I2C-Algorithm", - .id = I2C_ALGO_PXA, .master_xfer = i2c_pxa_xfer, + .functionality = i2c_pxa_functionality, }; static struct pxa_i2c i2c_pxa = { .lock = SPIN_LOCK_UNLOCKED, .wait = __WAIT_QUEUE_HEAD_INITIALIZER(i2c_pxa.wait), .adap = { - .name = "pxa2xx-i2c", - .id = I2C_ALGO_PXA, + .owner = THIS_MODULE, .algo = &i2c_pxa_algorithm, + .name = "pxa2xx-i2c", .retries = 5, }, }; diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index c6b5bf7d2aca..dc334aab433e 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -611,7 +611,7 @@ static int sedlbauer_event(event_t event, int priority, } /* sedlbauer_event */ static struct pcmcia_device_id sedlbauer_ids[] = { - PCMCIA_DEVICE_PROD_ID1234("SEDLBAUER", "speed star II", "V 3.1", "(c) 93 - 98 cb ", 0x81fb79f5, 0xf3612e1d, 0x6b95c78a, 0x50d4149c), + PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "speed star II", "V 3.1", 0x81fb79f5, 0xf3612e1d, 0x6b95c78a), PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "ISDN-Adapter", "4D67", 0x81fb79f5, 0xe4e9bc12, 0x397b7e90), PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "ISDN-Adapter", "4D98", 0x81fb79f5, 0xe4e9bc12, 0x2e5c7fce), PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "ISDN-Adapter", " (C) 93-94 VK", 0x81fb79f5, 0xe4e9bc12, 0x8db143fe), diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 992db89adce7..259d247b7551 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -309,17 +309,25 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) pci_read_config_word(dev, pm + PCI_PM_CTRL, &pmcsr); - /* If we're in D3, force entire word to 0. + /* If we're (effectively) in D3, force entire word to 0. * This doesn't affect PME_Status, disables PME_En, and * sets PowerState to 0. */ - if (dev->current_state >= PCI_D3hot) { - if (!(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) + switch (dev->current_state) { + case PCI_UNKNOWN: /* Boot-up */ + if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot + && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) need_restore = 1; + /* Fall-through: force to D0 */ + case PCI_D3hot: + case PCI_D3cold: + case PCI_POWER_ERROR: pmcsr = 0; - } else { + break; + default: pmcsr &= ~PCI_PM_CTRL_STATE_MASK; pmcsr |= state; + break; } /* enter specified state */ diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index f0997c36c9b7..ba4d78e5b121 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -1045,7 +1045,18 @@ static int __devinit yenta_probe (struct pci_dev *dev, const struct pci_device_i { struct yenta_socket *socket; int ret; - + + /* + * If we failed to assign proper bus numbers for this cardbus + * controller during PCI probe, its subordinate pci_bus is NULL. + * Bail out if so. + */ + if (!dev->subordinate) { + printk(KERN_ERR "Yenta: no bus associated with %s! " + "(try 'pci=assign-busses')\n", pci_name(dev)); + return -ENODEV; + } + socket = kmalloc(sizeof(struct yenta_socket), GFP_KERNEL); if (!socket) return -ENOMEM; diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c index a63f93186e41..b227e51d12f4 100644 --- a/drivers/scsi/sata_sis.c +++ b/drivers/scsi/sata_sis.c @@ -161,7 +161,7 @@ static u32 sis_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg) { struct pci_dev *pdev = to_pci_dev(ap->host_set->dev); unsigned int cfg_addr = get_scr_cfg_addr(ap->port_no, sc_reg, pdev->device); - u32 val, val2; + u32 val, val2 = 0; u8 pmr; if (sc_reg == SCR_ERROR) /* doesn't exist in PCI cfg space */ @@ -289,7 +289,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) if (ent->device != 0x182) { if ((pmr & SIS_PMR_COMBINED) == 0) { printk(KERN_INFO "sata_sis: Detected SiS 180/181 chipset in SATA mode\n"); - port2_start=0x64; + port2_start = 64; } else { printk(KERN_INFO "sata_sis: Detected SiS 180/181 chipset in combined mode\n"); diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c index aec39fb261ca..b5cf39468d18 100644 --- a/drivers/serial/21285.c +++ b/drivers/serial/21285.c @@ -463,7 +463,7 @@ static int __init serial21285_console_setup(struct console *co, char *options) return uart_set_options(port, co, baud, parity, bits, flow); } -extern struct uart_driver serial21285_reg; +static struct uart_driver serial21285_reg; static struct console serial21285_console = { diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c index 978e12437e61..679e678c7e6a 100644 --- a/drivers/serial/amba-pl010.c +++ b/drivers/serial/amba-pl010.c @@ -689,7 +689,7 @@ static int __init pl010_console_setup(struct console *co, char *options) return uart_set_options(port, co, baud, parity, bits, flow); } -extern struct uart_driver amba_reg; +static struct uart_driver amba_reg; static struct console amba_console = { .name = "ttyAM", .write = pl010_console_write, diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index 56071309744c..1ff629c74750 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -701,7 +701,7 @@ static int __init pl011_console_setup(struct console *co, char *options) return uart_set_options(&uap->port, co, baud, parity, bits, flow); } -extern struct uart_driver amba_reg; +static struct uart_driver amba_reg; static struct console amba_console = { .name = "ttyAMA", .write = pl011_console_write, diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c index d822896b488c..78c1f36ad9b7 100644 --- a/drivers/serial/clps711x.c +++ b/drivers/serial/clps711x.c @@ -525,7 +525,7 @@ static int __init clps711xuart_console_setup(struct console *co, char *options) return uart_set_options(port, co, baud, parity, bits, flow); } -extern struct uart_driver clps711x_reg; +static struct uart_driver clps711x_reg; static struct console clps711x_console = { .name = "ttyCL", .write = clps711xuart_console_write, diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c index eaa0af835290..672b359b07ce 100644 --- a/drivers/serial/pxa.c +++ b/drivers/serial/pxa.c @@ -589,8 +589,8 @@ serial_pxa_type(struct uart_port *port) #ifdef CONFIG_SERIAL_PXA_CONSOLE -extern struct uart_pxa_port serial_pxa_ports[]; -extern struct uart_driver serial_pxa_reg; +static struct uart_pxa_port serial_pxa_ports[]; +static struct uart_driver serial_pxa_reg; #define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE) diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c index 1225b14f6e9d..dd8aed242357 100644 --- a/drivers/serial/sa1100.c +++ b/drivers/serial/sa1100.c @@ -799,7 +799,7 @@ sa1100_console_setup(struct console *co, char *options) return uart_set_options(&sport->port, co, baud, parity, bits, flow); } -extern struct uart_driver sa1100_reg; +static struct uart_driver sa1100_reg; static struct console sa1100_console = { .name = "ttySA", .write = sa1100_console_write, diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c index 8302376800c0..d01dbe5da3b9 100644 --- a/drivers/serial/serial_lh7a40x.c +++ b/drivers/serial/serial_lh7a40x.c @@ -632,7 +632,7 @@ static int __init lh7a40xuart_console_setup (struct console* co, char* options) return uart_set_options (port, co, baud, parity, bits, flow); } -extern struct uart_driver lh7a40x_reg; +static struct uart_driver lh7a40x_reg; static struct console lh7a40x_console = { .name = "ttyAM", .write = lh7a40xuart_console_write, diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 0705cd741411..6ef6f7760e47 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -1020,7 +1020,9 @@ static int vgacon_font_get(struct vc_data *c, struct console_font *font) static int vgacon_resize(struct vc_data *c, unsigned int width, unsigned int height) { - if (width % 2 || width > ORIG_VIDEO_COLS || height > ORIG_VIDEO_LINES) + if (width % 2 || width > ORIG_VIDEO_COLS || + height > (ORIG_VIDEO_LINES * vga_default_font_height)/ + c->vc_font.height) return -EINVAL; if (CON_IS_VISIBLE(c) && !vga_is_gfx) /* who knows */ diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c index ace484fa61ce..12f2884d3f0b 100644 --- a/drivers/video/nvidia/nv_i2c.c +++ b/drivers/video/nvidia/nv_i2c.c @@ -209,10 +209,13 @@ int nvidia_probe_i2c_connector(struct fb_info *info, int conn, u8 **out_edid) if (!edid && conn == 1) { /* try to get from firmware */ - edid = kmalloc(EDID_LENGTH, GFP_KERNEL); - if (edid) - memcpy(edid, fb_firmware_edid(info->device), - EDID_LENGTH); + const u8 *e = fb_firmware_edid(info->device); + + if (e != NULL) { + edid = kmalloc(EDID_LENGTH, GFP_KERNEL); + if (edid) + memcpy(edid, e, EDID_LENGTH); + } } if (out_edid) diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c index 959404ad68f4..3c98457783c4 100644 --- a/drivers/video/savage/savagefb-i2c.c +++ b/drivers/video/savage/savagefb-i2c.c @@ -274,10 +274,13 @@ int savagefb_probe_i2c_connector(struct fb_info *info, u8 **out_edid) if (!edid) { /* try to get from firmware */ - edid = kmalloc(EDID_LENGTH, GFP_KERNEL); - if (edid) - memcpy(edid, fb_firmware_edid(info->device), - EDID_LENGTH); + const u8 *e = fb_firmware_edid(info->device); + + if (e) { + edid = kmalloc(EDID_LENGTH, GFP_KERNEL); + if (edid) + memcpy(edid, e, EDID_LENGTH); + } } if (out_edid) diff --git a/drivers/video/savage/savagefb.h b/drivers/video/savage/savagefb.h index d6f94742c9f2..ea17f7e0482c 100644 --- a/drivers/video/savage/savagefb.h +++ b/drivers/video/savage/savagefb.h @@ -60,8 +60,6 @@ #define S3_SAVAGE_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000)) -#define S3_MOBILE_TWISTER_SERIES(chip) ((chip==S3_TWISTER) || (chip == S3_PROSAVAGEDDR)) - /* Chip tags. These are used to group the adapters into * related families. */ @@ -74,8 +72,6 @@ typedef enum { S3_PROSAVAGE, S3_SUPERSAVAGE, S3_SAVAGE2000, - S3_PROSAVAGEDDR, - S3_TWISTER, S3_LAST } savage_chipset; diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c index b5ca3ef8271f..7c285455c924 100644 --- a/drivers/video/savage/savagefb_driver.c +++ b/drivers/video/savage/savagefb_driver.c @@ -1773,8 +1773,7 @@ static int __devinit savage_init_hw (struct savagefb_par *par) } } - if (S3_SAVAGE_MOBILE_SERIES(par->chip) || - (S3_MOBILE_TWISTER_SERIES(par->chip) && !par->crtonly)) + if (S3_SAVAGE_MOBILE_SERIES(par->chip) && !par->crtonly) par->display_type = DISP_LCD; else if (dvi || (par->chip == S3_SAVAGE4 && par->dvi)) par->display_type = DISP_DFP; @@ -1783,7 +1782,7 @@ static int __devinit savage_init_hw (struct savagefb_par *par) /* Check LCD panel parrmation */ - if (par->chip == S3_SAVAGE_MX) { + if (par->display_type == DISP_LCD) { unsigned char cr6b = VGArCR( 0x6b ); int panelX = (VGArSEQ (0x61) + @@ -1922,15 +1921,15 @@ static int __devinit savage_init_fb_info (struct fb_info *info, snprintf (info->fix.id, 16, "ProSavageKM"); break; case FB_ACCEL_S3TWISTER_P: - par->chip = S3_TWISTER; + par->chip = S3_PROSAVAGE; snprintf (info->fix.id, 16, "TwisterP"); break; case FB_ACCEL_S3TWISTER_K: - par->chip = S3_TWISTER; + par->chip = S3_PROSAVAGE; snprintf (info->fix.id, 16, "TwisterK"); break; case FB_ACCEL_PROSAVAGE_DDR: - par->chip = S3_PROSAVAGEDDR; + par->chip = S3_PROSAVAGE; snprintf (info->fix.id, 16, "ProSavageDDR"); break; case FB_ACCEL_PROSAVAGE_DDRK: diff --git a/fs/compat.c b/fs/compat.c index ac3fb9ed8eea..a719e158e002 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -44,6 +44,8 @@ #include #include #include +#include +#include #include /* siocdevprivate_ioctl */ @@ -1487,6 +1489,8 @@ int compat_do_execve(char * filename, /* execve success */ security_bprm_free(bprm); + acct_update_integrals(current); + update_mem_hiwater(current); kfree(bprm); return retval; } diff --git a/fs/exec.c b/fs/exec.c index 14dd03907ccb..a04a575ad433 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -421,11 +421,6 @@ int setup_arg_pages(struct linux_binprm *bprm, if (!mpnt) return -ENOMEM; - if (security_vm_enough_memory(arg_size >> PAGE_SHIFT)) { - kmem_cache_free(vm_area_cachep, mpnt); - return -ENOMEM; - } - memset(mpnt, 0, sizeof(*mpnt)); down_write(&mm->mmap_sem); @@ -745,8 +740,8 @@ static inline int de_thread(struct task_struct *tsk) } /* - * Now there are really no other threads at all, - * so it's safe to stop telling them to kill themselves. + * There may be one thread left which is just exiting, + * but it's safe to stop telling the group to kill themselves. */ sig->flags = 0; @@ -785,7 +780,6 @@ no_thread_group: kmem_cache_free(sighand_cachep, oldsighand); } - BUG_ON(!thread_group_empty(current)); BUG_ON(!thread_group_leader(current)); return 0; } diff --git a/fs/file.c b/fs/file.c index 2127a7b9dc3a..fd066b261c75 100644 --- a/fs/file.c +++ b/fs/file.c @@ -69,13 +69,9 @@ void free_fd_array(struct file **array, int num) static void __free_fdtable(struct fdtable *fdt) { - int fdset_size, fdarray_size; - - fdset_size = fdt->max_fdset / 8; - fdarray_size = fdt->max_fds * sizeof(struct file *); - free_fdset(fdt->open_fds, fdset_size); - free_fdset(fdt->close_on_exec, fdset_size); - free_fd_array(fdt->fd, fdarray_size); + free_fdset(fdt->open_fds, fdt->max_fdset); + free_fdset(fdt->close_on_exec, fdt->max_fdset); + free_fd_array(fdt->fd, fdt->max_fds); kfree(fdt); } diff --git a/include/asm-arm/hardware/arm_twd.h b/include/asm-arm/hardware/arm_twd.h new file mode 100644 index 000000000000..131d5b40e072 --- /dev/null +++ b/include/asm-arm/hardware/arm_twd.h @@ -0,0 +1,16 @@ +#ifndef __ASM_HARDWARE_TWD_H +#define __ASM_HARDWARE_TWD_H + +#define TWD_TIMER_LOAD 0x00 +#define TWD_TIMER_COUNTER 0x04 +#define TWD_TIMER_CONTROL 0x08 +#define TWD_TIMER_INTSTAT 0x0C + +#define TWD_WDOG_LOAD 0x20 +#define TWD_WDOG_COUNTER 0x24 +#define TWD_WDOG_CONTROL 0x28 +#define TWD_WDOG_INTSTAT 0x2C +#define TWD_WDOG_RESETSTAT 0x30 +#define TWD_WDOG_DISABLE 0x34 + +#endif diff --git a/include/asm-ia64/ptrace.h b/include/asm-ia64/ptrace.h index fc544929ac34..a79d1a7ecc77 100644 --- a/include/asm-ia64/ptrace.h +++ b/include/asm-ia64/ptrace.h @@ -57,7 +57,9 @@ #include #include +#ifndef ASM_OFFSETS_C #include +#endif /* * Base-2 logarithm of number of pages to allocate per task structure diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h index cf4a950a0f4f..171b2207bde4 100644 --- a/include/asm-ia64/thread_info.h +++ b/include/asm-ia64/thread_info.h @@ -5,7 +5,9 @@ #ifndef _ASM_IA64_THREAD_INFO_H #define _ASM_IA64_THREAD_INFO_H +#ifndef ASM_OFFSETS_C #include +#endif #include #include @@ -51,9 +53,14 @@ struct thread_info { }, \ } +#ifndef ASM_OFFSETS_C /* how to get the thread information struct from C */ #define current_thread_info() ((struct thread_info *) ((char *) current + IA64_TASK_SIZE)) #define alloc_thread_info(tsk) ((struct thread_info *) ((char *) (tsk) + IA64_TASK_SIZE)) +#else +#define current_thread_info() ((struct thread_info *) 0) +#define alloc_thread_info(tsk) ((struct thread_info *) 0) +#endif #define free_thread_info(ti) /* nothing */ #define __HAVE_ARCH_TASK_STRUCT_ALLOCATOR diff --git a/include/asm-ppc/tlbflush.h b/include/asm-ppc/tlbflush.h index 9850f53f54b0..9afee4ffc835 100644 --- a/include/asm-ppc/tlbflush.h +++ b/include/asm-ppc/tlbflush.h @@ -72,7 +72,7 @@ static inline void flush_tlb_page(struct vm_area_struct *vma, static inline void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long vmaddr) { _tlbie(vmaddr); } -static inline void flush_tlb_range(struct mm_struct *mm, +static inline void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { __tlbia(); } static inline void flush_tlb_kernel_range(unsigned long start, diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 7bbd25970c9e..bdebdc564506 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -20,6 +20,7 @@ #define NETLINK_IP6_FW 13 #define NETLINK_DNRTMSG 14 /* DECnet routing messages */ #define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */ +#define NETLINK_GENERIC 16 #define MAX_LINKS 32 diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index f6c1a142286a..72fe3385743c 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1355,7 +1355,7 @@ #define PCI_DEVICE_ID_RME_DIGI96 0x3fc0 #define PCI_DEVICE_ID_RME_DIGI96_8 0x3fc1 #define PCI_DEVICE_ID_RME_DIGI96_8_PRO 0x3fc2 -#define PCI_DEVICE_IDRME__DIGI96_8_PAD_OR_PST 0x3fc3 +#define PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST 0x3fc3 #define PCI_DEVICE_ID_XILINX_HAMMERFALL 0x3fc4 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP 0x3fc5 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP_MADI 0x3fc6 diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index e426641c519f..06b4235aa016 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -84,6 +84,7 @@ #define IP_VS_CONN_F_IN_SEQ 0x0400 /* must do input seq adjust */ #define IP_VS_CONN_F_SEQ_MASK 0x0600 /* in/out sequence mask */ #define IP_VS_CONN_F_NO_CPORT 0x0800 /* no client port set yet */ +#define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */ /* Move it to better place one day, for now keep it unique */ #define NFC_IPVS_PROPERTY 0x10000 @@ -739,6 +740,8 @@ enum { extern struct ip_vs_conn *ip_vs_conn_in_get (int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port); +extern struct ip_vs_conn *ip_vs_ct_in_get +(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port); extern struct ip_vs_conn *ip_vs_conn_out_get (int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port); diff --git a/lib/dec_and_lock.c b/lib/dec_and_lock.c index 2377af057d09..305a9663aee3 100644 --- a/lib/dec_and_lock.c +++ b/lib/dec_and_lock.c @@ -1,7 +1,41 @@ #include #include #include +#include +#ifdef __HAVE_ARCH_CMPXCHG +/* + * This is an implementation of the notion of "decrement a + * reference count, and return locked if it decremented to zero". + * + * This implementation can be used on any architecture that + * has a cmpxchg, and where atomic->value is an int holding + * the value of the atomic (i.e. the high bits aren't used + * for a lock or anything like that). + */ +int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock) +{ + int counter; + int newcount; + + for (;;) { + counter = atomic_read(atomic); + newcount = counter - 1; + if (!newcount) + break; /* do it the slow way */ + + newcount = cmpxchg(&atomic->counter, counter, newcount); + if (newcount == counter) + return 0; + } + + spin_lock(lock); + if (atomic_dec_and_test(atomic)) + return 1; + spin_unlock(lock); + return 0; +} +#else /* * This is an architecture-neutral, but slow, * implementation of the notion of "decrement @@ -33,5 +67,6 @@ int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock) spin_unlock(lock); return 0; } +#endif EXPORT_SYMBOL(_atomic_dec_and_lock); diff --git a/mm/mmap.c b/mm/mmap.c index 12334aecf8ad..8b8e05f07cdb 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1993,6 +1993,9 @@ int insert_vm_struct(struct mm_struct * mm, struct vm_area_struct * vma) __vma = find_vma_prepare(mm,vma->vm_start,&prev,&rb_link,&rb_parent); if (__vma && __vma->vm_start < vma->vm_end) return -ENOMEM; + if ((vma->vm_flags & VM_ACCOUNT) && + security_vm_enough_memory(vma_pages(vma))) + return -ENOMEM; vma_link(mm, vma, prev, rb_link, rb_parent); return 0; } diff --git a/mm/slab.c b/mm/slab.c index 9e876d6dfad9..437d3388054b 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -659,7 +659,7 @@ static inline kmem_cache_t *__find_general_cachep(size_t size, * kmem_cache_create(), or __kmalloc(), before * the generic caches are initialized. */ - BUG_ON(csizep->cs_cachep == NULL); + BUG_ON(malloc_sizes[INDEX_AC].cs_cachep == NULL); #endif while (size > csizep->cs_size) csizep++; diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index 2d52fee63a8c..d8e36b775125 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -214,9 +214,11 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb) .tos = RT_TOS(iph->tos)} }, .proto = 0}; if (!ip_route_output_key(&rt, &fl)) { - /* Bridged-and-DNAT'ed traffic doesn't - * require ip_forwarding. */ - if (((struct dst_entry *)rt)->dev == dev) { + /* - Bridged-and-DNAT'ed traffic doesn't + * require ip_forwarding. + * - Deal with redirected traffic. */ + if (((struct dst_entry *)rt)->dev == dev || + rt->rt_type == RTN_LOCAL) { skb->dst = (struct dst_entry *)rt; goto bridged_dnat; } diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 44607f4767b8..70c44e4c3ceb 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -1603,7 +1603,7 @@ static void ip_mc_clear_src(struct ip_mc_list *pmc) } pmc->sources = NULL; pmc->sfmode = MCAST_EXCLUDE; - pmc->sfcount[MCAST_EXCLUDE] = 0; + pmc->sfcount[MCAST_INCLUDE] = 0; pmc->sfcount[MCAST_EXCLUDE] = 1; } diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c index e11952ea17af..f828fa2eb7de 100644 --- a/net/ipv4/ipvs/ip_vs_conn.c +++ b/net/ipv4/ipvs/ip_vs_conn.c @@ -196,6 +196,7 @@ static inline struct ip_vs_conn *__ip_vs_conn_in_get list_for_each_entry(cp, &ip_vs_conn_tab[hash], c_list) { if (s_addr==cp->caddr && s_port==cp->cport && d_port==cp->vport && d_addr==cp->vaddr && + ((!s_port) ^ (!(cp->flags & IP_VS_CONN_F_NO_CPORT))) && protocol==cp->protocol) { /* HIT */ atomic_inc(&cp->refcnt); @@ -227,6 +228,40 @@ struct ip_vs_conn *ip_vs_conn_in_get return cp; } +/* Get reference to connection template */ +struct ip_vs_conn *ip_vs_ct_in_get +(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port) +{ + unsigned hash; + struct ip_vs_conn *cp; + + hash = ip_vs_conn_hashkey(protocol, s_addr, s_port); + + ct_read_lock(hash); + + list_for_each_entry(cp, &ip_vs_conn_tab[hash], c_list) { + if (s_addr==cp->caddr && s_port==cp->cport && + d_port==cp->vport && d_addr==cp->vaddr && + cp->flags & IP_VS_CONN_F_TEMPLATE && + protocol==cp->protocol) { + /* HIT */ + atomic_inc(&cp->refcnt); + goto out; + } + } + cp = NULL; + + out: + ct_read_unlock(hash); + + IP_VS_DBG(7, "template lookup/in %s %u.%u.%u.%u:%d->%u.%u.%u.%u:%d %s\n", + ip_vs_proto_name(protocol), + NIPQUAD(s_addr), ntohs(s_port), + NIPQUAD(d_addr), ntohs(d_port), + cp?"hit":"not hit"); + + return cp; +} /* * Gets ip_vs_conn associated with supplied parameters in the ip_vs_conn_tab. @@ -367,7 +402,7 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest) atomic_read(&dest->refcnt)); /* Update the connection counters */ - if (cp->cport || (cp->flags & IP_VS_CONN_F_NO_CPORT)) { + if (!(cp->flags & IP_VS_CONN_F_TEMPLATE)) { /* It is a normal connection, so increase the inactive connection counter because it is in TCP SYNRECV state (inactive) or other protocol inacive state */ @@ -406,7 +441,7 @@ static inline void ip_vs_unbind_dest(struct ip_vs_conn *cp) atomic_read(&dest->refcnt)); /* Update the connection counters */ - if (cp->cport || (cp->flags & IP_VS_CONN_F_NO_CPORT)) { + if (!(cp->flags & IP_VS_CONN_F_TEMPLATE)) { /* It is a normal connection, so decrease the inactconns or activeconns counter */ if (cp->flags & IP_VS_CONN_F_INACTIVE) { @@ -467,7 +502,7 @@ int ip_vs_check_template(struct ip_vs_conn *ct) /* * Invalidate the connection template */ - if (ct->cport) { + if (ct->vport != 65535) { if (ip_vs_conn_unhash(ct)) { ct->dport = 65535; ct->vport = 65535; @@ -776,7 +811,7 @@ void ip_vs_random_dropentry(void) ct_write_lock_bh(hash); list_for_each_entry(cp, &ip_vs_conn_tab[hash], c_list) { - if (!cp->cport && !(cp->flags & IP_VS_CONN_F_NO_CPORT)) + if (cp->flags & IP_VS_CONN_F_TEMPLATE) /* connection template */ continue; diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c index 3ac7eeca04ac..981cc3244ef2 100644 --- a/net/ipv4/ipvs/ip_vs_core.c +++ b/net/ipv4/ipvs/ip_vs_core.c @@ -243,10 +243,10 @@ ip_vs_sched_persist(struct ip_vs_service *svc, if (ports[1] == svc->port) { /* Check if a template already exists */ if (svc->port != FTPPORT) - ct = ip_vs_conn_in_get(iph->protocol, snet, 0, + ct = ip_vs_ct_in_get(iph->protocol, snet, 0, iph->daddr, ports[1]); else - ct = ip_vs_conn_in_get(iph->protocol, snet, 0, + ct = ip_vs_ct_in_get(iph->protocol, snet, 0, iph->daddr, 0); if (!ct || !ip_vs_check_template(ct)) { @@ -272,14 +272,14 @@ ip_vs_sched_persist(struct ip_vs_service *svc, iph->daddr, ports[1], dest->addr, dest->port, - 0, + IP_VS_CONN_F_TEMPLATE, dest); else ct = ip_vs_conn_new(iph->protocol, snet, 0, iph->daddr, 0, dest->addr, 0, - 0, + IP_VS_CONN_F_TEMPLATE, dest); if (ct == NULL) return NULL; @@ -298,10 +298,10 @@ ip_vs_sched_persist(struct ip_vs_service *svc, * port zero template: */ if (svc->fwmark) - ct = ip_vs_conn_in_get(IPPROTO_IP, snet, 0, + ct = ip_vs_ct_in_get(IPPROTO_IP, snet, 0, htonl(svc->fwmark), 0); else - ct = ip_vs_conn_in_get(iph->protocol, snet, 0, + ct = ip_vs_ct_in_get(iph->protocol, snet, 0, iph->daddr, 0); if (!ct || !ip_vs_check_template(ct)) { @@ -326,14 +326,14 @@ ip_vs_sched_persist(struct ip_vs_service *svc, snet, 0, htonl(svc->fwmark), 0, dest->addr, 0, - 0, + IP_VS_CONN_F_TEMPLATE, dest); else ct = ip_vs_conn_new(iph->protocol, snet, 0, iph->daddr, 0, dest->addr, 0, - 0, + IP_VS_CONN_F_TEMPLATE, dest); if (ct == NULL) return NULL; diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c index 574d1f509b46..2e5ced3d8062 100644 --- a/net/ipv4/ipvs/ip_vs_sync.c +++ b/net/ipv4/ipvs/ip_vs_sync.c @@ -297,16 +297,24 @@ static void ip_vs_process_message(const char *buffer, const size_t buflen) p = (char *)buffer + sizeof(struct ip_vs_sync_mesg); for (i=0; inr_conns; i++) { + unsigned flags; + s = (struct ip_vs_sync_conn *)p; - cp = ip_vs_conn_in_get(s->protocol, - s->caddr, s->cport, - s->vaddr, s->vport); + flags = ntohs(s->flags); + if (!(flags & IP_VS_CONN_F_TEMPLATE)) + cp = ip_vs_conn_in_get(s->protocol, + s->caddr, s->cport, + s->vaddr, s->vport); + else + cp = ip_vs_ct_in_get(s->protocol, + s->caddr, s->cport, + s->vaddr, s->vport); if (!cp) { cp = ip_vs_conn_new(s->protocol, s->caddr, s->cport, s->vaddr, s->vport, s->daddr, s->dport, - ntohs(s->flags), NULL); + flags, NULL); if (!cp) { IP_VS_ERR("ip_vs_conn_new failed\n"); return; @@ -315,11 +323,11 @@ static void ip_vs_process_message(const char *buffer, const size_t buflen) } else if (!cp->dest) { /* it is an entry created by the synchronization */ cp->state = ntohs(s->state); - cp->flags = ntohs(s->flags) | IP_VS_CONN_F_HASHED; + cp->flags = flags | IP_VS_CONN_F_HASHED; } /* Note that we don't touch its state and flags if it is a normal entry. */ - if (ntohs(s->flags) & IP_VS_CONN_F_SEQ_MASK) { + if (flags & IP_VS_CONN_F_SEQ_MASK) { opt = (struct ip_vs_sync_conn_options *)&s[1]; memcpy(&cp->in_seq, opt, sizeof(*opt)); p += FULL_CONN_SIZE; diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 29222b964951..a7537c7bbd06 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -979,14 +979,19 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, u32 prior_snd_ if (!before(TCP_SKB_CB(skb)->seq, end_seq)) break; + in_sack = !after(start_seq, TCP_SKB_CB(skb)->seq) && + !before(end_seq, TCP_SKB_CB(skb)->end_seq); + pcount = tcp_skb_pcount(skb); - if (pcount > 1 && - (after(start_seq, TCP_SKB_CB(skb)->seq) || - before(end_seq, TCP_SKB_CB(skb)->end_seq))) { + if (pcount > 1 && !in_sack && + after(TCP_SKB_CB(skb)->end_seq, start_seq)) { unsigned int pkt_len; - if (after(start_seq, TCP_SKB_CB(skb)->seq)) + in_sack = !after(start_seq, + TCP_SKB_CB(skb)->seq); + + if (!in_sack) pkt_len = (start_seq - TCP_SKB_CB(skb)->seq); else @@ -999,9 +1004,6 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, u32 prior_snd_ fack_count += pcount; - in_sack = !after(start_seq, TCP_SKB_CB(skb)->seq) && - !before(end_seq, TCP_SKB_CB(skb)->end_seq); - sacked = TCP_SKB_CB(skb)->sacked; /* Account D-SACK for retransmitted packet. */ diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index c10e4435e3b1..b018e31b6530 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -435,6 +435,8 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, unsigned int mss int nsize, old_factor; u16 flags; + BUG_ON(len >= skb->len); + nsize = skb_headlen(skb) - len; if (nsize < 0) nsize = 0; diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 29fed6e58d0a..519899fb11d5 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1968,7 +1968,7 @@ static void ip6_mc_clear_src(struct ifmcaddr6 *pmc) } pmc->mca_sources = NULL; pmc->mca_sfmode = MCAST_EXCLUDE; - pmc->mca_sfcount[MCAST_EXCLUDE] = 0; + pmc->mca_sfcount[MCAST_INCLUDE] = 0; pmc->mca_sfcount[MCAST_EXCLUDE] = 1; } diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 69b146843a20..2b9bf9bd177f 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -405,9 +405,8 @@ static struct sock *udp_v6_mcast_next(struct sock *sk, continue; if (!ipv6_addr_any(&np->rcv_saddr)) { - if (ipv6_addr_equal(&np->rcv_saddr, loc_addr)) - return s; - continue; + if (!ipv6_addr_equal(&np->rcv_saddr, loc_addr)) + continue; } if(!inet6_mc_check(s, loc_addr, rmt_addr)) continue; diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index 3daeecb9eb0e..cd313af6ebcf 100644 --- a/sound/pci/rme32.c +++ b/sound/pci/rme32.c @@ -228,11 +228,11 @@ typedef struct snd_rme32 { } rme32_t; static struct pci_device_id snd_rme32_ids[] = { - {PCI_VENDOR_ID_XILINX_RME, PCI_DEVICE_ID_DIGI32, + {PCI_VENDOR_ID_XILINX_RME, PCI_DEVICE_ID_RME_DIGI32, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0,}, - {PCI_VENDOR_ID_XILINX_RME, PCI_DEVICE_ID_DIGI32_8, + {PCI_VENDOR_ID_XILINX_RME, PCI_DEVICE_ID_RME_DIGI32_8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0,}, - {PCI_VENDOR_ID_XILINX_RME, PCI_DEVICE_ID_DIGI32_PRO, + {PCI_VENDOR_ID_XILINX_RME, PCI_DEVICE_ID_RME_DIGI32_PRO, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0,}, {0,} }; @@ -240,7 +240,7 @@ static struct pci_device_id snd_rme32_ids[] = { MODULE_DEVICE_TABLE(pci, snd_rme32_ids); #define RME32_ISWORKING(rme32) ((rme32)->wcreg & RME32_WCR_START) -#define RME32_PRO_WITH_8414(rme32) ((rme32)->pci->device == PCI_DEVICE_ID_DIGI32_PRO && (rme32)->rev == RME32_PRO_REVISION_WITH_8414) +#define RME32_PRO_WITH_8414(rme32) ((rme32)->pci->device == PCI_DEVICE_ID_RME_DIGI32_PRO && (rme32)->rev == RME32_PRO_REVISION_WITH_8414) static int snd_rme32_playback_prepare(snd_pcm_substream_t * substream); @@ -527,21 +527,21 @@ static int snd_rme32_playback_setrate(rme32_t * rme32, int rate) RME32_WCR_FREQ_1; break; case 64000: - if (rme32->pci->device != PCI_DEVICE_ID_DIGI32_PRO) + if (rme32->pci->device != PCI_DEVICE_ID_RME_DIGI32_PRO) return -EINVAL; rme32->wcreg |= RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) & ~RME32_WCR_FREQ_1; break; case 88200: - if (rme32->pci->device != PCI_DEVICE_ID_DIGI32_PRO) + if (rme32->pci->device != PCI_DEVICE_ID_RME_DIGI32_PRO) return -EINVAL; rme32->wcreg |= RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_1) & ~RME32_WCR_FREQ_0; break; case 96000: - if (rme32->pci->device != PCI_DEVICE_ID_DIGI32_PRO) + if (rme32->pci->device != PCI_DEVICE_ID_RME_DIGI32_PRO) return -EINVAL; rme32->wcreg |= RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) | @@ -881,7 +881,7 @@ static int snd_rme32_playback_spdif_open(snd_pcm_substream_t * substream) runtime->hw = snd_rme32_spdif_fd_info; else runtime->hw = snd_rme32_spdif_info; - if (rme32->pci->device == PCI_DEVICE_ID_DIGI32_PRO) { + if (rme32->pci->device == PCI_DEVICE_ID_RME_DIGI32_PRO) { runtime->hw.rates |= SNDRV_PCM_RATE_64000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000; runtime->hw.rate_max = 96000; } @@ -1408,8 +1408,8 @@ static int __devinit snd_rme32_create(rme32_t * rme32) } /* set up ALSA pcm device for ADAT */ - if ((pci->device == PCI_DEVICE_ID_DIGI32) || - (pci->device == PCI_DEVICE_ID_DIGI32_PRO)) { + if ((pci->device == PCI_DEVICE_ID_RME_DIGI32) || + (pci->device == PCI_DEVICE_ID_RME_DIGI32_PRO)) { /* ADAT is not available on DIGI32 and DIGI32 Pro */ rme32->adat_pcm = NULL; } @@ -1639,11 +1639,11 @@ snd_rme32_info_inputtype_control(snd_kcontrol_t * kcontrol, uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; switch (rme32->pci->device) { - case PCI_DEVICE_ID_DIGI32: - case PCI_DEVICE_ID_DIGI32_8: + case PCI_DEVICE_ID_RME_DIGI32: + case PCI_DEVICE_ID_RME_DIGI32_8: uinfo->value.enumerated.items = 3; break; - case PCI_DEVICE_ID_DIGI32_PRO: + case PCI_DEVICE_ID_RME_DIGI32_PRO: uinfo->value.enumerated.items = 4; break; default: @@ -1670,11 +1670,11 @@ snd_rme32_get_inputtype_control(snd_kcontrol_t * kcontrol, ucontrol->value.enumerated.item[0] = snd_rme32_getinputtype(rme32); switch (rme32->pci->device) { - case PCI_DEVICE_ID_DIGI32: - case PCI_DEVICE_ID_DIGI32_8: + case PCI_DEVICE_ID_RME_DIGI32: + case PCI_DEVICE_ID_RME_DIGI32_8: items = 3; break; - case PCI_DEVICE_ID_DIGI32_PRO: + case PCI_DEVICE_ID_RME_DIGI32_PRO: items = 4; break; default: @@ -1697,11 +1697,11 @@ snd_rme32_put_inputtype_control(snd_kcontrol_t * kcontrol, int change, items = 3; switch (rme32->pci->device) { - case PCI_DEVICE_ID_DIGI32: - case PCI_DEVICE_ID_DIGI32_8: + case PCI_DEVICE_ID_RME_DIGI32: + case PCI_DEVICE_ID_RME_DIGI32_8: items = 3; break; - case PCI_DEVICE_ID_DIGI32_PRO: + case PCI_DEVICE_ID_RME_DIGI32_PRO: items = 4; break; default: @@ -1982,13 +1982,13 @@ snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) strcpy(card->driver, "Digi32"); switch (rme32->pci->device) { - case PCI_DEVICE_ID_DIGI32: + case PCI_DEVICE_ID_RME_DIGI32: strcpy(card->shortname, "RME Digi32"); break; - case PCI_DEVICE_ID_DIGI32_8: + case PCI_DEVICE_ID_RME_DIGI32_8: strcpy(card->shortname, "RME Digi32/8"); break; - case PCI_DEVICE_ID_DIGI32_PRO: + case PCI_DEVICE_ID_RME_DIGI32_PRO: strcpy(card->shortname, "RME Digi32 PRO"); break; } diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c index 9983b66dc564..c495cae78dbf 100644 --- a/sound/pci/rme96.c +++ b/sound/pci/rme96.c @@ -233,13 +233,13 @@ typedef struct snd_rme96 { } rme96_t; static struct pci_device_id snd_rme96_ids[] = { - { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_DIGI96, + { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_RME_DIGI96, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, - { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_DIGI96_8, + { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_RME_DIGI96_8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, - { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_DIGI96_8_PRO, + { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_RME_DIGI96_8_PRO, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, - { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST, + { PCI_VENDOR_ID_XILINX, PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, { 0, } }; @@ -248,12 +248,12 @@ MODULE_DEVICE_TABLE(pci, snd_rme96_ids); #define RME96_ISPLAYING(rme96) ((rme96)->wcreg & RME96_WCR_START) #define RME96_ISRECORDING(rme96) ((rme96)->wcreg & RME96_WCR_START_2) -#define RME96_HAS_ANALOG_IN(rme96) ((rme96)->pci->device == PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST) -#define RME96_HAS_ANALOG_OUT(rme96) ((rme96)->pci->device == PCI_DEVICE_ID_DIGI96_8_PRO || \ - (rme96)->pci->device == PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST) +#define RME96_HAS_ANALOG_IN(rme96) ((rme96)->pci->device == PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST) +#define RME96_HAS_ANALOG_OUT(rme96) ((rme96)->pci->device == PCI_DEVICE_ID_RME_DIGI96_8_PRO || \ + (rme96)->pci->device == PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST) #define RME96_DAC_IS_1852(rme96) (RME96_HAS_ANALOG_OUT(rme96) && (rme96)->rev >= 4) -#define RME96_DAC_IS_1855(rme96) (((rme96)->pci->device == PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST && (rme96)->rev < 4) || \ - ((rme96)->pci->device == PCI_DEVICE_ID_DIGI96_8_PRO && (rme96)->rev == 2)) +#define RME96_DAC_IS_1855(rme96) (((rme96)->pci->device == PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST && (rme96)->rev < 4) || \ + ((rme96)->pci->device == PCI_DEVICE_ID_RME_DIGI96_8_PRO && (rme96)->rev == 2)) #define RME96_185X_MAX_OUT(rme96) ((1 << (RME96_DAC_IS_1852(rme96) ? RME96_AD1852_VOL_BITS : RME96_AD1855_VOL_BITS)) - 1) static int @@ -830,9 +830,9 @@ snd_rme96_setinputtype(rme96_t *rme96, RME96_WCR_INP_1; break; case RME96_INPUT_XLR: - if ((rme96->pci->device != PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST && - rme96->pci->device != PCI_DEVICE_ID_DIGI96_8_PRO) || - (rme96->pci->device == PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST && + if ((rme96->pci->device != PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST && + rme96->pci->device != PCI_DEVICE_ID_RME_DIGI96_8_PRO) || + (rme96->pci->device == PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST && rme96->rev > 4)) { /* Only Digi96/8 PRO and Digi96/8 PAD supports XLR */ @@ -1598,7 +1598,7 @@ snd_rme96_create(rme96_t *rme96) rme96->spdif_pcm->info_flags = 0; /* set up ALSA pcm device for ADAT */ - if (pci->device == PCI_DEVICE_ID_DIGI96) { + if (pci->device == PCI_DEVICE_ID_RME_DIGI96) { /* ADAT is not available on the base model */ rme96->adat_pcm = NULL; } else { @@ -1858,14 +1858,14 @@ snd_rme96_info_inputtype_control(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; switch (rme96->pci->device) { - case PCI_DEVICE_ID_DIGI96: - case PCI_DEVICE_ID_DIGI96_8: + case PCI_DEVICE_ID_RME_DIGI96: + case PCI_DEVICE_ID_RME_DIGI96_8: uinfo->value.enumerated.items = 3; break; - case PCI_DEVICE_ID_DIGI96_8_PRO: + case PCI_DEVICE_ID_RME_DIGI96_8_PRO: uinfo->value.enumerated.items = 4; break; - case PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST: + case PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST: if (rme96->rev > 4) { /* PST */ uinfo->value.enumerated.items = 4; @@ -1895,14 +1895,14 @@ snd_rme96_get_inputtype_control(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t ucontrol->value.enumerated.item[0] = snd_rme96_getinputtype(rme96); switch (rme96->pci->device) { - case PCI_DEVICE_ID_DIGI96: - case PCI_DEVICE_ID_DIGI96_8: + case PCI_DEVICE_ID_RME_DIGI96: + case PCI_DEVICE_ID_RME_DIGI96_8: items = 3; break; - case PCI_DEVICE_ID_DIGI96_8_PRO: + case PCI_DEVICE_ID_RME_DIGI96_8_PRO: items = 4; break; - case PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST: + case PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST: if (rme96->rev > 4) { /* for handling PST case, (INPUT_ANALOG is moved to INPUT_XLR */ if (ucontrol->value.enumerated.item[0] == RME96_INPUT_ANALOG) { @@ -1932,14 +1932,14 @@ snd_rme96_put_inputtype_control(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t int change, items = 3; switch (rme96->pci->device) { - case PCI_DEVICE_ID_DIGI96: - case PCI_DEVICE_ID_DIGI96_8: + case PCI_DEVICE_ID_RME_DIGI96: + case PCI_DEVICE_ID_RME_DIGI96_8: items = 3; break; - case PCI_DEVICE_ID_DIGI96_8_PRO: + case PCI_DEVICE_ID_RME_DIGI96_8_PRO: items = 4; break; - case PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST: + case PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST: if (rme96->rev > 4) { items = 4; } else { @@ -1953,7 +1953,7 @@ snd_rme96_put_inputtype_control(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t val = ucontrol->value.enumerated.item[0] % items; /* special case for PST */ - if (rme96->pci->device == PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST && rme96->rev > 4) { + if (rme96->pci->device == PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST && rme96->rev > 4) { if (val == RME96_INPUT_XLR) { val = RME96_INPUT_ANALOG; } @@ -2375,16 +2375,16 @@ snd_rme96_probe(struct pci_dev *pci, strcpy(card->driver, "Digi96"); switch (rme96->pci->device) { - case PCI_DEVICE_ID_DIGI96: + case PCI_DEVICE_ID_RME_DIGI96: strcpy(card->shortname, "RME Digi96"); break; - case PCI_DEVICE_ID_DIGI96_8: + case PCI_DEVICE_ID_RME_DIGI96_8: strcpy(card->shortname, "RME Digi96/8"); break; - case PCI_DEVICE_ID_DIGI96_8_PRO: + case PCI_DEVICE_ID_RME_DIGI96_8_PRO: strcpy(card->shortname, "RME Digi96/8 PRO"); break; - case PCI_DEVICE_ID_DIGI96_8_PAD_OR_PST: + case PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST: pci_read_config_byte(rme96->pci, 8, &val); if (val < 5) { strcpy(card->shortname, "RME Digi96/8 PAD");