Commit Graph

39916 Commits

Author SHA1 Message Date
Paolo 'Blaisorblade' Giarrusso 02a5323d80 [PATCH] uml: remove some leftover PPC code
I happened to notice that this code is a leftover and it should be removed -
since there are sporadical efforts to revive the PPC port doing such cleanups
is not useless.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:36 -07:00
Paolo 'Blaisorblade' Giarrusso 3fda982c50 [PATCH] fix typo in memory barrier docs
Fix cut'n'paste typo - &a and &b are used in other examples, in this one
the doc uses &u and &v.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Jeff Dike 1a3e9ad163 [PATCH] uml: MODE_TT is bust
arch/um/sys-x86_64/ptrace.c:20:1: warning: "SC_SS" redefined
In file included from arch/um/include/sysdep/ptrace.h:18,
                 from include/asm/ptrace-generic.h:12,
                 from include/asm/ptrace.h:15,
                 from arch/um/sys-x86_64/ptrace.c:8:
arch/um/include/sysdep/sc.h:38:1: warning: this is the location of the previous definition
arch/um/sys-x86_64/ptrace.c: In function 'putreg':
arch/um/sys-x86_64/ptrace.c:63: warning: implicit declaration of function 'SC_FS_BASE'
arch/um/sys-x86_64/ptrace.c:63: error: invalid lvalue in unary '&'
arch/um/sys-x86_64/ptrace.c:63: warning: implicit declaration of function 'SC_GS_BASE'
arch/um/sys-x86_64/ptrace.c:63: error: invalid lvalue in unary '&'
arch/um/sys-x86_64/ptrace.c: In function 'getreg':
arch/um/sys-x86_64/ptrace.c:101: error: invalid lvalue in unary '&'
arch/um/sys-x86_64/ptrace.c:101: error: invalid lvalue in unary '&'

I'd have to say that the fix for this, for now, is this:

Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Ralf Baechle 34e856e6a5 [PATCH] Make <linux/personality.h> userspace proof
<linux/personality.h> contains the constants for personality(2) but also
some defintions that are useless or even harmful in userspace such as the
personality() macro.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Andrew Morton 3fcfab16c5 [PATCH] separate bdi congestion functions from queue congestion functions
Separate out the concept of "queue congestion" from "backing-dev congestion".
Congestion is a backing-dev concept, not a queue concept.

The blk_* congestion functions are retained, as wrappers around the core
backing-dev congestion functions.

This proper layering is needed so that NFS can cleanly use the congestion
functions, and so that CONFIG_BLOCK=n actually links.

Cc: "Thomas Maier" <balagi@justmail.de>
Cc: "Jens Axboe" <jens.axboe@oracle.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: David Howells <dhowells@redhat.com>
Cc: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Thomas Maier 79e2de4bc5 [PATCH] export clear_queue_congested and set_queue_congested
Export the clear_queue_congested() and set_queue_congested() functions
located in ll_rw_blk.c

The functions are renamed to blk_clear_queue_congested() and
blk_set_queue_congested().

(needed in the pktcdvd driver's bio write congestion control)

Signed-off-by: Thomas Maier <balagi@justmail.de>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Pekka Enberg 26da82058e [PATCH] ecryptfs: use special_file()
Use the special_file() macro to check whether an inode is special instead of
open-coding it.

Acked-by: Mike Halcrow <mhalcrow@us.ibm.com>
Cc: Phillip Hellewell <phillip@hellewell.homeip.net>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Jeff Moyer fb5527e68d [PATCH] direct-io: sync and invalidate file region when falling back to buffered write
When direct-io falls back to buffered write, it will just leave the dirty data
floating about in pagecache, pending regular writeback.

But normal direct-io semantics are that IO is synchronous, and that it leaves
no pagecache behind.

So change the fallback-to-buffered-write code to sync the file region and to
then strip away the pagecache, just as a regular direct-io write would do.

Acked-by: Jeff Moyer <jmoyer@redhat.com>
Cc: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Auke Kok e8e82b76e0 [PATCH] e100: fix reboot -f with netconsole enabled
When rebooting with netconsole over e100, the driver shutdown code would
deadlock with netpoll.  Reduce shutdown code to a bare minimum while retaining
WoL and suspend functionality.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-20 10:26:35 -07:00
Linus Torvalds ce9e3d9953 Merge branch 'ubuntu-updates' of master.kernel.org:/pub/scm/linux/kernel/git/bcollins/ubuntu-2.6
* 'ubuntu-updates' of master.kernel.org:/pub/scm/linux/kernel/git/bcollins/ubuntu-2.6:
  [pci_ids] Add Quicknet XJ vendor/device ID's.
  [valkyriefb] Ifdef for when CONFIG_NVRAM isn't enabled.
  [platinumfb] Ifdef for when CONFIG_NVRAM isn't enabled.
  [igafb] Add pci dev table for module auto loading.
  [controlfb] Ifdef for when CONFIG_NVRAM isn't enabled.
  [hid-core] TurboX Keyboard needs NOGET quirk.
  [ixj] Add pci dev table for module auto loading.
  [initio] Add pci dev table for module auto loading.
  [fdomain] Add pci dev table for module auto loading.
  [BusLogic] Add pci dev table for auto module loading.
  [mv643xx] Add pci device table for auto module loading.
  [alim7101] Add pci dev table for auto module loading.
2006-10-18 18:30:00 -07:00
Linus Torvalds 64d9a39ec9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/hwmon-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/hwmon-2.6:
  hwmon: Fix debug messages in w83781d
  hwmon: Let w83781d and lm78 load again
  w83627ehf: Fix the detection of fan5
  k8temp: Documentation update
  smsc47m1: List the SMSC LPC47M112 as supported
  hwmon: Fix documentation typos
  adm9240: Update Grant Coady's email address
  w83791d: Fix unchecked return status
2006-10-18 17:52:27 -07:00
Linus Torvalds 17e6c600b2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/aoe-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/aoe-2.6:
  aoe: fix sysfs_create_file warnings
  aoe: revert printk macros
  aoe: update driver version
  aoe: remove sysfs comment
  aoe: use bio->bi_idx
  aoe: module parameter for device timeout
  aoe: zero copy write 2 of 2
  aoe: improve retransmission heuristics
  aoe: jumbo frame support 2 of 2
  aoe: clean up printks via macros
  aoe: jumbo frame support 1 of 2
  aoe: zero copy write 1 of 2
  aoe: remove unused NARGS enum
  aoe: update copyright date
  aoe: eliminate isbusy message
2006-10-18 17:51:05 -07:00
Linus Torvalds b6aefcce74 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (22 commits)
  PCI Hotplug: move pci_hotplug.h to include/linux/
  change pci hotplug subsystem maintainer to Kristen
  PCI: optionally sort device lists breadth-first
  cpcihp_generic: prevent loading without "bridge" parameter
  pci: Additional search functions
  PCI: quirks: switch quirks code offender to use pci_get API
  PCI: Update MSI-HOWTO.txt according to pci_msi_supported()
  PCI: Improve pci_msi_supported() comments
  PCI hotplug: ioremap balanced with iounmap
  shpchp: remove unnecessary cmd_busy member from struct controller
  shpchp: fix command completion check
  pci: Stamp out pci_find_* usage in fakephp
  PCI: fix pcie_portdrv_restore_config undefined without CONFIG_PM error
  Fix DMA resource allocation in ACPIPnP
  PCI: Turn pci_fixup_video into generic for embedded VGA
  PCI: add ICH7/8 ACPI/GPIO io resource quirks
  PCI: pcie-check-and-return-bus_register-errors fix
  PCI: VIA IRQ quirk behaviour change
  pciehp: Remove unnecessary check in pciehp_ctrl.c
  pciehp - add missing locking
  ...
2006-10-18 17:50:40 -07:00
Linus Torvalds 65740356cc Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  driver core: kmalloc() failure check in driver_probe_device
  Driver core: bus: remove indentation level
  Driver core: Don't ignore error returns from probing
  Driver core: Don't leak 'old_class_name' in drivers/base/core.c::device_rename()
  driver core fixes: sysfs_create_group() retval in topology.c
  driver core fixes: device_create_file() retval check in dmapool.c
  driver core fixes: device_add() cleanup on error
  driver core fixes: bus_add_device() cleanup on error
  driver core fixes: bus_add_attrs() retval check
  driver core fixes: sysfs_create_link() retval check in class.c
  sysfs: update obsolete comment in sysfs_update_file
  sysfs: remove duplicated dput in sysfs_update_file
  HOWTO: bug report addition
  Fix dev_printk() is now GPL-only
  Driver core: plug device probe memory leak
  Documentation: feature-removal-schedule typo
2006-10-18 17:50:16 -07:00
Linus Torvalds 6a13a857be Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] update default configuration
  [S390] cio: update documentation.
  [S390] dasd: clean up timer.
  [S390] Fix pte type checking.
  [S390] monwriter find header logic.
  [S390] cio: sch_no -> schid.sch_no conversion.
  [S390] Wire up epoll_pwait syscall.
  [S390] cio: invalid device operational notification
  [S390] fix vmlinux link when CONFIG_SYSIPC=n
2006-10-18 17:49:42 -07:00
Linus Torvalds 3bee9df0ab Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Count resched interrupts
  [IA64] remove unused acpi_kbd_controller_present, acpi_legacy_devices
  [IA64] update sn2_defconfig
  [IA64] reformat pal.S to fit in 80 columns, fix typos
  [IA64] remove unused PAL_CALL_IC_OFF
  [IA64] - Allow IPIs in timer loop
  [IA64] move ioremap/ioremap_nocache under __KERNEL__
  [IA64] perfmon fix for global IRQ fix
2006-10-18 17:49:19 -07:00
Jean Delvare bd452e6f17 hwmon: Fix debug messages in w83781d
Fix debug messages in w83781d at detection time. We can't use dev_dbg()
on an i2c client's device before calling i2c_attach_client() on that
client.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:09 -07:00
Jean Delvare e693810ce8 hwmon: Let w83781d and lm78 load again
Let the w83781d and lm78 hardware monitoring drivers load even when
no chip was detected at the ISA address. There can still be supported
chips connected to an I2C bus or SMBus.

This fixes bug #7293.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:09 -07:00
Rudolf Marek 14992c7eff w83627ehf: Fix the detection of fan5
Fix the detection of fan5 and preserve the bit between the
register writes, because the bit is write only.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:08 -07:00
Rudolf Marek 4660cb354a k8temp: Documentation update
Update the documentation for the k8temp driver.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:08 -07:00
Jean Delvare 6091780eba smsc47m1: List the SMSC LPC47M112 as supported
The SMSC LPC47M112 Super-I/O chip appears to be compatible with the
LPC47M10x and LPC47M13x as far as hardware monitoring is concerned.
The device ID is even the same, so it's really only a documentation
update.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:08 -07:00
Jean Delvare 15fe25ca67 hwmon: Fix documentation typos
Fix typos in hardware monitoring documentation.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:08 -07:00
Grant Coady 2ca7b961c3 adm9240: Update Grant Coady's email address
Replace a bouncing email that I cannot recover from Mr Google.

Signed-off-by: Grant Coady <gcoady.lk@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:08 -07:00
Jim Cromie 34fc921a25 w83791d: Fix unchecked return status
Replace all unchecked calls to device_create_file with a single group
declaration, and one call to sysfs_create_group, and check that one
return status. Also remove the files on device detach.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off by: Charles Spirakis <bezaur@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 13:03:08 -07:00
Greg Kroah-Hartman 4ca5224f3e aoe: fix sysfs_create_file warnings
Moved the attributes into a group, making the compiler be quiet about
ignoring the return value of the file create calls.  This also also
fixed a bug when removing the files, which were not symlinks.

Cc: "Ed L. Cashin" <ecashin@coraid.com>
Cc: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:51 -07:00
Ed L. Cashin a12c93f08b aoe: revert printk macros
This patch addresses the concern that the aoe driver should
not introduce unecessary conventions that must be learned by
the reader.  It reverts patch 6.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:51 -07:00
Ed L. Cashin 086216db14 aoe: update driver version
Update aoe driver version number to 32.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:51 -07:00
Ed L. Cashin b849086d8f aoe: remove sysfs comment
Remove unecessary comment.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin 392e4845f9 aoe: use bio->bi_idx
Instead of starting with bio->bi_io_vec, use the offset in bio->bi_idx.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin b751e8b659 aoe: module parameter for device timeout
The aoe_deadsecs module parameter sets the number of seconds that
elapse before a nonresponsive AoE device is marked as dead.

This is runtime settable in sysfs or settable with a module load or
kernel boot parameter.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin 4f51dc5e9a aoe: zero copy write 2 of 2
Avoid memory copy on writes.
(This patch follows patch 4.)

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin dced3a053d aoe: improve retransmission heuristics
Add a dynamic minimum timer for better retransmission behavior.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin ddec63e867 aoe: jumbo frame support 2 of 2
Add support for jumbo ethernet frames.
(This patch follows patch 5.)

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin 6bb6285fdb aoe: clean up printks via macros
Use simple macros to clean up the printks.
(This patch is reverted by the 14th patch to follow.)

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin 19bf26353c aoe: jumbo frame support 1 of 2
Add support for jumbo ethernet frames.
(This patch depends on patch 7 to follow.)

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin e407a7f6cd aoe: zero copy write 1 of 2
Avoid memory copy on writes.
(This patch depends on fixes in patch 9 to follow.)

Although skb->len should not be set when working with linear skbuffs,
the skb->tail pointer maintained by skb_put/skb_trim is not relevant
to what happens when the skb_fill_page_desc function is called.  This
issue was raised without comment in linux-kernel and netdev earlier
this month:

  http://thread.gmane.org/gmane.linux.kernel/446474/
  http://thread.gmane.org/gmane.linux.network/45444/

So until there is something analogous to skb_put that works for
zero-copy write skbuffs, we will do what the other callers of
skb_fill_page_desc are doing.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin 2fdc0ea75b aoe: remove unused NARGS enum
The NARGS enum is left over from older code versions.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin 2611464d7f aoe: update copyright date
Update the copyright year to 2006.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:50 -07:00
Ed L. Cashin 463c2c12dc aoe: eliminate isbusy message
This message doesn't help users because the circumstance isn't problematic.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:53:49 -07:00
Akinobu Mita 4d66423820 driver core: kmalloc() failure check in driver_probe_device
driver_probe_device() is missing kmalloc() failure check.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:56 -07:00
Jeff Garzik d9fd4d3b31 Driver core: bus: remove indentation level
Before potentially fixing up these functions, this cosmetic change
reduces the indentation level to make the code easier to read and
maintain.

No functional changes at all.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:56 -07:00
Alan Stern f70fa6296c Driver core: Don't ignore error returns from probing
This patch (as797) fixes device_add() in the driver core.  It needs to
pay attention when the driver for a new device reports an error.

At the same time, since bus_remove_device() undoes the effects of both
bus_add_device() and bus_attach_device(), it needs to check whether
the bus_attach_device step failed.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:55 -07:00
Jesper Juhl 952ab431cd Driver core: Don't leak 'old_class_name' in drivers/base/core.c::device_rename()
If kmalloc() fails to allocate space for 'old_symlink_name' in
drivers/base/core.c::device_rename(), then we'll leak 'old_class_name'.

Spotted by the Coverity checker.


Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:55 -07:00
Cornelia Huck 221c324a33 driver core fixes: sysfs_create_group() retval in topology.c
Return the return value of sysfs_create_group() in topology_add_dev().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:55 -07:00
Cornelia Huck 141ecc5320 driver core fixes: device_create_file() retval check in dmapool.c
Check for device_create_file() return value in dma_pool_create().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:55 -07:00
Cornelia Huck a306eea409 driver core fixes: device_add() cleanup on error
Check for return code of device_create_file() and correct cleanup in
the error case in device_add().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:55 -07:00
Cornelia Huck 513e7337ad driver core fixes: bus_add_device() cleanup on error
Correct cleanup in the error path of bus_add_device().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:55 -07:00
Cornelia Huck 1bb6881aca driver core fixes: bus_add_attrs() retval check
Check return value of bus_add_attrs() in bus_register().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:55 -07:00
Cornelia Huck f0e1761ac5 driver core fixes: sysfs_create_link() retval check in class.c
Check for return value of sysfs_create_link() in class_device_add().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:54 -07:00
Hidetoshi Seto 97a501849d sysfs: update obsolete comment in sysfs_update_file
And the obsolete comment should be updated (or totally removed).

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-18 12:49:54 -07:00