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Adam Litke 0d59a01bc4 [PATCH] Don't allow the stack to grow into hugetlb reserved regions 
When expanding the stack, we don't currently check if the VMA will cross
into an area of the address space that is reserved for hugetlb pages.
Subsequent faults on the expanded portion of such a VMA will confuse the
low-level MMU code, resulting in an OOPS.  Check for this.

Signed-off-by: Adam Litke <agl@us.ibm.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-01-30 16:01:35 -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] remove EXPORT_UNUSED_SYMBOL'ed symbols
2006-12-07 08:39:44 -08:00
bounce.c
[PATCH] blktrace: only add a bounce trace when we really bounce
2007-01-12 10:46:49 -08:00
fadvise.c
[PATCH] mm: change uses of f_{dentry,vfsmnt} to use f_path
2006-12-08 08:28:43 -08:00
filemap_xip.c
[PATCH] mm: mremap correct rmap accounting
2007-01-30 08:33:32 -08:00
filemap.c
[PATCH] dio: only call aio_complete() after returning -EIOCBQUEUED
2006-12-10 09:57:21 -08:00
filemap.h
Remove all inclusions of <linux/config.h>
2006-10-04 03:38:54 -04:00
fremap.c
[PATCH] mm: more rmap debugging
2006-12-22 08:55:49 -08:00
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] Pass vma argument to copy_user_highpage().
2006-12-13 09:27:08 -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] Fix sparsemem on Cell
2007-01-11 18:18:20 -08:00
memory.c
[PATCH] i386 vDSO: use VM_ALWAYSDUMP
2007-01-26 13:50:58 -08:00
mempolicy.c
[PATCH] mbind: restrict nodes to the currently allowed cpuset
2007-01-23 07:52:06 -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] radix-tree: RCU lockless readside
2006-12-07 08:39:25 -08:00
mincore.c
[PATCH] sys_mincore: s/max/min/
2006-12-17 10:21:53 -08:00
mlock.c
[PATCH] mlock cleanup
2006-12-07 08:39:22 -08:00
mmap.c
[PATCH] Don't allow the stack to grow into hugetlb reserved regions
2007-01-30 16:01:35 -08:00
mmzone.c
[PATCH] remove EXPORT_UNUSED_SYMBOL'ed symbols
2006-12-07 08:39:44 -08:00
mprotect.c
[PATCH] paravirt: lazy mmu mode hooks.patch
2006-10-01 00:39:33 -07:00
mremap.c
[PATCH] mm: mremap correct rmap accounting
2007-01-30 08:33:32 -08:00
msync.c
[PATCH] mm: msync() cleanup
2006-09-26 08:48:45 -07:00
nommu.c
[PATCH] struct path: convert mm
2006-12-08 08:28:47 -08:00
oom_kill.c
[PATCH] fix OOM killing of swapoff
2007-01-05 23:55:29 -08:00
page_alloc.c
[PATCH] Fix sparsemem on Cell
2007-01-11 18:18:20 -08:00
page_io.c
[PATCH] swsusp: use block device offsets to identify swap locations
2006-12-07 08:39:27 -08:00
page-writeback.c
Fix balance_dirty_page() calculations with CONFIG_HIGHMEM
2007-01-29 16:37:38 -08:00
pdflush.c
[PATCH] Add include/linux/freezer.h and move definitions from sched.h
2006-12-07 08:39:27 -08:00
prio_tree.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
readahead.c
[PATCH] io-accounting-read-accounting nfs fix
2006-12-10 09:55:41 -08:00
rmap.c
[PATCH] page_mkclean_one(): fix call to set_pte_at()
2006-12-30 10:56:42 -08:00
shmem_acl.c
[PATCH] Fix typos in mm/shmem_acl.c
2006-10-11 11:14:23 -07:00
shmem.c
[PATCH] Fix for shmem_truncate_range() BUG_ON()
2006-12-22 08:55:47 -08:00
slab.c
[PATCH] fix BUG_ON(!PageSlab) from fallback_alloc
2007-01-05 23:55:23 -08:00
slob.c
[PATCH] MM: SLOB is broken by recent cleanup of slab.h
2006-12-30 10:56:42 -08:00
sparse.c
[PATCH] numa node ids are int, page_to_nid and zone_to_nid should return int
2006-12-07 08:39:23 -08:00
swap_state.c
[PATCH] lockdep: locking init debugging improvement
2006-07-03 15:27:02 -07:00
swap.c
[PATCH] hotplug CPU: clean up hotcpu_notifier() use
2006-12-07 08:39:39 -08:00
swapfile.c
[PATCH] swsusp: Do not fail if resume device is not set
2007-01-05 23:55:22 -08:00
thrash.c
[PATCH] make mm/thrash.c:global_faults static
2006-12-07 08:39:22 -08:00
tiny-shmem.c
[PATCH] struct path: convert mm
2006-12-08 08:28:47 -08:00
truncate.c
[PATCH] MM: Remove [PATCH] invalidate_inode_pages2_range() debug
2007-01-26 13:51:00 -08:00
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] shrink_all_memory(): fix lru_pages handling
2007-01-05 23:55:29 -08:00
vmstat.c
[PATCH] struct seq_operations and struct file_operations constification
2006-12-07 08:39:46 -08:00