Christian Krafft 7c309a64d6 [PATCH] enable booting a NUMA system where some nodes have no memory ...

When booting a NUMA system with nodes that have no memory (eg by limiting
memory), bootmem_alloc_core tried to find pages in an uninitialized
bootmem_map.  This caused a null pointer access.  This fix adds a check, so
that NULL is returned.  That will enable the caller (bootmem_alloc_nopanic)
to alloc memory on other without a panic.

Signed-off-by: Christian Krafft <krafft@de.ibm.com>
Cc: Christoph Lameter <clameter@engr.sgi.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Cc: Martin Bligh <mbligh@google.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-12-07 08:39:22 -08:00

..

allocpercpu.c

[PATCH] Allow NULL pointers in percpu_free

2006-12-07 08:39:22 -08:00

backing-dev.c

[PATCH] separate bdi congestion functions from queue congestion functions

2006-10-20 10:26:35 -07:00

bootmem.c

[PATCH] enable booting a NUMA system where some nodes have no memory

2006-12-07 08:39:22 -08:00

bounce.c

[PATCH] BLOCK: Separate the bounce buffering code from the highmem code [try #6]

2006-09-30 20:32:11 +02:00

fadvise.c

[PATCH] fadvise() make POSIX_FADV_NOREUSE a no-op

2006-08-06 08:57:47 -07:00

filemap_xip.c

[PATCH] mark address_space_operations const

2006-06-28 14:59:04 -07:00

filemap.c

[PATCH] grab swap token reordered

2006-12-07 08:39:21 -08:00

filemap.h

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00

fremap.c

[PATCH] paravirt: pte clear not present

2006-10-01 00:39:33 -07:00

highmem.c

[PATCH] BLOCK: Separate the bounce buffering code from the highmem code [try #6]

2006-09-30 20:32:11 +02:00

hugetlb.c

[PATCH] htlb forget rss with pt sharing

2006-12-07 08:39:21 -08:00

internal.h

[PATCH] mm: VM_BUG_ON

2006-09-26 08:48:44 -07:00

Kconfig

Fix "can not" in Documentation and Kconfig

2006-10-03 22:53:09 +02:00

madvise.c

[PATCH] Fix MADV_REMOVE protection checking

2006-04-17 18:22:18 -07:00

Makefile

[PATCH] separate bdi congestion functions from queue congestion functions

2006-10-20 10:26:35 -07:00

memory_hotplug.c

[PATCH] Get rid of zone_table[]

2006-12-07 08:39:20 -08:00

memory.c

[PATCH] grab swap token reordered

2006-12-07 08:39:21 -08:00

mempolicy.c

[PATCH] memory page_alloc zonelist caching speedup

2006-12-07 08:39:20 -08:00

mempool.c

[PATCH] dm: work around mempool_alloc, bio_alloc_bioset deadlocks

2006-09-01 11:39:09 -07:00

migrate.c

[PATCH] Fix sys_move_pages when a NULL node list is passed

2006-11-03 12:27:59 -08:00

mincore.c

[PATCH] freepgt: sys_mincore ignore FIRST_USER_PGD_NR

2005-04-19 13:29:20 -07:00

mlock.c

[PATCH] mlock cleanup

2006-12-07 08:39:22 -08:00

mmap.c

[PATCH] hugetlb: fix error return for brk() entering a hugepage region

2006-11-14 15:15:01 -08:00

mmzone.c

[PATCH] mm/mmzone.c: EXPORT_UNUSED_SYMBOL

2006-07-10 13:24:17 -07:00

mprotect.c

[PATCH] paravirt: lazy mmu mode hooks.patch

2006-10-01 00:39:33 -07:00

mremap.c

[PATCH] paravirt: lazy mmu mode hooks.patch

2006-10-01 00:39:33 -07:00

msync.c

[PATCH] mm: msync() cleanup

2006-09-26 08:48:45 -07:00

nommu.c

[PATCH] uclinux: fix mmap() of directory for nommu case

2006-12-06 07:41:26 -08:00

oom_kill.c

[PATCH] oom: less memdie

2006-12-07 08:39:20 -08:00

page_alloc.c

[PATCH] OOM can panic due to processes stuck in __alloc_pages()

2006-12-07 08:39:22 -08:00

page_io.c

[PATCH] swsusp: read speedup

2006-09-26 08:48:58 -07:00

page-writeback.c

[PATCH] separate bdi congestion functions from queue congestion functions

2006-10-20 10:26:35 -07:00

pdflush.c

[PATCH] pdflush: handle resume wakeups

2006-06-25 10:01:06 -07:00

prio_tree.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

readahead.c

[PATCH] Cleanup read_pages()

2006-11-03 12:27:56 -08:00

rmap.c

[PATCH] mm: more commenting on lock ordering

2006-10-20 10:26:44 -07:00

shmem_acl.c

[PATCH] Fix typos in mm/shmem_acl.c

2006-10-11 11:14:23 -07:00

shmem.c

[PATCH] separate bdi congestion functions from queue congestion functions

2006-10-20 10:26:35 -07:00

slab.c

[PATCH] leak tracking for kmalloc_node

2006-12-07 08:39:22 -08:00

slob.c

[PATCH] Make kmem_cache_destroy() return void

2006-09-27 08:26:11 -07:00

sparse.c

[PATCH] Get rid of zone_table[]

2006-12-07 08:39:20 -08:00

swap_state.c

[PATCH] lockdep: locking init debugging improvement

2006-07-03 15:27:02 -07:00

swap.c

WorkStruct: make allyesconfig

2006-11-22 14:57:56 +00:00

swapfile.c

[PATCH] Always print out the header line in /proc/swaps

2006-12-07 08:39:22 -08:00

thrash.c

[PATCH] new scheme to preempt swap token

2006-12-07 08:39:21 -08:00

tiny-shmem.c

[PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree

2006-06-26 12:25:08 -07:00

truncate.c

[PATCH] invalidate: remove_mapping() fix

2006-10-17 08:18:43 -07:00

util.c

[PATCH] slab: clean up leak tracking ifdefs a little bit

2006-10-04 07:55:13 -07:00

vmalloc.c

[PATCH] Fix strange size check in __get_vm_area_node()

2006-11-16 11:43:38 -08:00

vmscan.c

[PATCH] balance_pdgat() cleanup

2006-12-07 08:39:21 -08:00

vmstat.c

[PATCH] vmscan: Fix temp_priority race

2006-10-28 11:30:50 -07:00