Mike Kravetz 12783b002d [PATCH] SPARSEMEM incorrectly calculates section number ... A bad calculation/loop in __section_nr() could result in incorrect section information being put into sysfs memory entries. This primarily impacts memory add operations as the sysfs information is used while onlining new memory. Fix suggested by Dave Hansen. Note that the bug may not be obvious from the patch. It actually occurs in the function's return statement: return (root_nr * SECTIONS_PER_ROOT) + (ms - root); In the existing code, root_nr has already been multiplied by SECTIONS_PER_ROOT. Signed-off-by: Mike Kravetz <kravetz@us.ibm.com> Cc: Dave Hansen <haveblue@us.ibm.com> Cc: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-05-21 12:59:17 -07:00
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bootmem.c	[PATCH] x86_64: Handle empty PXMs that only contain hotplug memory	2006-04-09 11:53:16 -07:00
fadvise.c	[PATCH] sys_sync_file_range()	2006-03-31 12:18:54 -08:00
filemap_xip.c	[PATCH] replace inode_update_time with file_update_time	2006-01-10 08:01:30 -08:00
filemap.c	[PATCH] Add find_get_pages_contig(): contiguous variant of find_get_pages()	2006-04-27 08:59:48 +02:00
filemap.h	[PATCH] xip: reduce code duplication	2005-06-24 00:06:41 -07:00
fremap.c	VM: add common helper function to create the page tables	2005-11-29 14:03:14 -08:00
highmem.c	BUG_ON() Conversion in mm/highmem.c	2006-04-02 13:47:35 +02:00
hugetlb.c	[PATCH] hugetlb: don't allow free hugetlb count fall below reserved count	2006-03-31 12:18:50 -08:00
internal.h	[PATCH] remove set_page_count() outside mm/	2006-03-22 07:54:02 -08:00
Kconfig	[PATCH] mm: make page migration dependent on swap and NUMA	2006-03-25 08:22:50 -08:00
madvise.c	[PATCH] Fix MADV_REMOVE protection checking	2006-04-17 18:22:18 -07:00
Makefile	[PATCH] uninline zone helpers	2006-03-27 08:44:48 -08:00
memory_hotplug.c	[PATCH] spufs: fix for CONFIG_NUMA	2006-05-01 18:17:46 -07:00
memory.c	[PATCH] Don't pass boot parameters to argv_init[]	2006-03-31 12:18:53 -08:00
mempolicy.c	[PATCH] Remove cond_resched in gather_stats()	2006-04-20 07:54:03 -07:00
mempool.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial	2006-03-26 09:41:18 -08:00
migrate.c	[PATCH] page migration: Fix fallback behavior for dirty pages	2006-05-01 18:17:45 -07:00
mincore.c	[PATCH] freepgt: sys_mincore ignore FIRST_USER_PGD_NR	2005-04-19 13:29:20 -07:00
mlock.c	[PATCH] move capable() to capability.h	2006-01-11 18:42:13 -08:00
mmap.c	[PATCH] overcommit: use totalreserve_pages	2006-04-11 06:18:32 -07:00
mmzone.c	[PATCH] uninline zone helpers	2006-03-27 08:44:48 -08:00
mprotect.c	[PATCH] Enable mprotect on huge pages	2006-03-22 07:54:03 -08:00
mremap.c	[PATCH] move capable() to capability.h	2006-01-11 18:42:13 -08:00
msync.c	The comment describing how MS_ASYNC works in msync.c is confusing	2006-03-24 18:30:53 +01:00
nommu.c	[PATCH] overcommit: use totalreserve_pages for nommu	2006-04-11 06:18:32 -07:00
oom_kill.c	[PATCH] mm: fix mm_struct reference counting bugs in mm/oom_kill.c	2006-04-19 09:13:50 -07:00
page_alloc.c	[PATCH] setup_per_zone_pages_min() overflow fix	2006-05-15 11:20:55 -07:00
page_io.c	[PATCH] mm: split page table lock	2005-10-29 21:40:42 -07:00
page-writeback.c	[PATCH] page-writeback comment fixes	2006-04-11 06:18:46 -07:00
pdflush.c	[PATCH] Swap Migration V5: PF_SWAPWRITE to allow writing to swap	2006-01-08 20:12:41 -08:00
prio_tree.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
readahead.c	[PATCH] ext3_readdir: use generic readahead	2006-03-23 07:38:09 -08:00
rmap.c	[PATCH] mm: more CONFIG_DEBUG_VM	2006-03-22 07:54:02 -08:00
shmem.c	[PATCH] add migratepage address space op to shmem	2006-04-22 09:19:52 -07:00
slab.c	[PATCH] slab: Fix kmem_cache_destroy() on NUMA	2006-05-16 07:59:32 -07:00
slob.c	[PATCH] mm/slob.c: for_each_possible_cpu(), not NR_CPUS	2006-04-19 09:13:49 -07:00
sparse.c	[PATCH] SPARSEMEM incorrectly calculates section number	2006-05-21 12:59:17 -07:00
swap_state.c	BUG_ON() Conversion in mm/swap_state.c	2006-04-01 01:25:12 +02:00
swap.c	[PATCH] for_each_possible_cpu: fixes for generic part	2006-03-28 09:16:05 -08:00
swapfile.c	[PATCH] mm: schedule find_trylock_page() removal	2006-03-31 12:18:49 -08:00
thrash.c	[PATCH] temporarily disable swap token on memory pressure	2005-11-28 14:42:25 -08:00
tiny-shmem.c	[PATCH] do_truncate() call fix in tiny-shmem.c	2006-01-12 09:08:49 -08:00
truncate.c	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
util.c	[PATCH] slab: optimize constant-size kzalloc calls	2006-03-25 08:22:49 -08:00
vmalloc.c	BUG_ON() Conversion in mm/vmalloc.c	2006-04-01 01:26:09 +02:00
vmscan.c	[PATCH] Remove __devinit and __cpuinit from notifier_call definitions	2006-04-26 08:30:03 -07:00