Nishanth Aravamudan 064d9efe94 hugetlb: fix overcommit locking ... proc_doulongvec_minmax() calls copy_to_user()/copy_from_user(), so we can't hold hugetlb_lock over the call. Use a dummy variable to store the sysctl result, like in hugetlb_sysctl_handler(), then grab the lock to update nr_overcommit_huge_pages. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Reported-by: Miles Lane <miles.lane@gmail.com> Cc: Adam Litke <agl@us.ibm.com> Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-02-13 16:21:18 -08:00
..
Kconfig	…
Makefile	Memory controller: cgroups setup	2008-02-07 08:42:18 -08:00
allocpercpu.c	PERCPU : __percpu_alloc_mask() can dynamically size percpu_data storage	2008-02-06 10:41:04 -08:00
backing-dev.c	…
bootmem.c	Introduce flags for reserve_bootmem()	2008-02-07 08:42:25 -08:00
bounce.c	…
dmapool.c	…
fadvise.c	check ADVICE of fadvise64_64 even if get_xip_page is given	2008-02-05 09:44:19 -08:00
filemap.c	remove final fastcall users	2008-02-13 16:21:18 -08:00
filemap_xip.c	Use pgoff_t instead of unsigned long	2008-02-08 09:22:32 -08:00
fremap.c	…
highmem.c	mm: remove fastcall from mm/	2008-02-05 09:44:18 -08:00
hugetlb.c	hugetlb: fix overcommit locking	2008-02-13 16:21:18 -08:00
internal.h	set_page_refcounted() VM_BUG_ON fix	2008-02-05 09:44:19 -08:00
madvise.c	…
memcontrol.c	memcontrol: add vm_match_cgroup()	2008-02-09 11:08:33 -08:00
memory.c	Be more robust about bad arguments in get_user_pages()	2008-02-11 20:44:44 -08:00
memory_hotplug.c	Page allocator: clean up pcp draining functions	2008-02-05 09:44:17 -08:00
mempolicy.c	mempolicy: silently restrict nodemask to allowed nodes	2008-02-11 20:48:29 -08:00
mempool.c	…
migrate.c	bugfix for memory cgroup controller: migration under memory controller fix	2008-02-07 08:42:19 -08:00
mincore.c	…
mlock.c	…
mmap.c	mm: special mapping nopage	2008-02-08 18:57:39 -08:00
mmzone.c	…
mprotect.c	…
mremap.c	…
msync.c	…
nommu.c	nommu: add new vmalloc_user() and remap_vmalloc_range() interfaces.	2008-02-05 09:44:21 -08:00
oom_kill.c	oom: add sysctl to enable task memory dump	2008-02-07 08:42:19 -08:00
page-writeback.c	writeback: speed up writeback of big dirty files	2008-02-05 09:44:19 -08:00
page_alloc.c	misc: removal of final callers using fastcall	2008-02-08 09:22:31 -08:00
page_io.c	mm: fix PageUptodate data race	2008-02-05 09:44:19 -08:00
page_isolation.c	…
pagewalk.c	…
pdflush.c	…
prio_tree.c	…
quicklist.c	…
readahead.c	…
rmap.c	memcontrol: add vm_match_cgroup()	2008-02-09 11:08:33 -08:00
shmem.c	mount-options-fix-tmpfs-fix	2008-02-08 09:22:41 -08:00
shmem_acl.c	…
slab.c	…
slob.c	slob: reduce external fragmentation by using three free lists	2008-02-05 09:44:19 -08:00
slub.c	SLUB: fix checkpatch warnings	2008-02-07 17:52:39 -08:00
sparse-vmemmap.c	…
sparse.c	mm: fix section mismatch warning in sparse.c	2008-02-05 09:44:19 -08:00
swap.c	Memory controller: add per cgroup LRU and reclaim	2008-02-07 08:42:18 -08:00
swap_state.c	memcgroup: revert swap_state mods	2008-02-07 08:42:20 -08:00
swapfile.c	memcgroup: reinstate swapoff mod	2008-02-07 08:42:19 -08:00
thrash.c	…
tiny-shmem.c	…
truncate.c	page migraton: handle orphaned pages	2008-02-05 09:44:19 -08:00
util.c	…
vmalloc.c	CONFIG_HIGHPTE vs. sub-page page tables.	2008-02-08 09:22:42 -08:00
vmscan.c	per-zone and reclaim enhancements for memory controller: modifies vmscan.c for isolate globa/cgroup lru activity	2008-02-07 08:42:22 -08:00
vmstat.c	vmstat: remove prefetch	2008-02-05 09:44:18 -08:00