Eric Dumazet fd3d664fef percpu_counter: fix CPU unplug race in percpu_counter_destroy() ...

We should first delete the counter from percpu_counters list
before freeing memory, or a percpu_counter_hotcpu_callback()
could dereference a NULL pointer.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-12-10 08:01:52 -08:00

..

lzo

lzo: use get/put_unaligned_* helpers

2008-07-25 10:53:26 -07:00

reed_solomon

lib: Remove unnecessary inclusions of asm/semaphore.h

2008-04-18 22:17:17 -04:00

zlib_deflate

lib/: Spelling fixes

2008-02-03 17:48:52 +02:00

zlib_inflate

[ZLIB]: Fix external builds of zlib_inflate code.

2007-10-11 22:17:20 -07:00

.gitignore

…

argv_split.c

LIB: Replace inappropriate include of <linux/bug.h>

2007-10-20 00:26:10 +02:00

audit.c

…

bcd.c

rtc: BCD codeshrink

2008-07-24 10:47:33 -07:00

bitmap.c

Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb

2008-10-23 08:20:34 -07:00

bitrev.c

lib: export bitrev16

2008-06-06 11:29:10 -07:00

bug.c

lib: taint kernel in common report_bug() WARN path.

2008-07-04 10:40:05 -07:00

bust_spinlocks.c

handle recursive calls to bust_spinlocks()

2007-10-17 08:42:56 -07:00

check_signature.c

…

cmdline.c

generic, memparse(): constify argument

2008-07-28 15:05:23 +02:00

cpumask.c

cpumask: introduce new API, without changing anything, v3

2008-11-09 21:09:54 +01:00

crc7.c

…

crc16.c

…

crc32.c

lib/: Spelling fixes

2008-02-03 17:48:52 +02:00

crc32defs.h

…

crc-ccitt.c

…

crc-itu-t.c

…

crc-t10dif.c

[SCSI] lib: Add support for the T10 (SCSI) Data Integrity Field CRC

2008-07-12 08:22:32 -05:00

ctype.c

…

debug_locks.c

debug_locks: set oops_in_progress if we will log messages.

2008-08-01 10:46:43 +02:00

debugobjects.c

debugobjects: fix lockdep warning

2008-09-01 09:47:16 +02:00

dec_and_lock.c

…

devres.c

[POWERPC] devres: Add devm_ioremap_prot()

2008-05-05 16:47:14 +10:00

div64.c

add an inlined version of iter_div_u64_rem

2008-06-12 10:47:58 +02:00

dump_stack.c

…

dynamic_printk.c

Driver core: fix 'dynamic_debug' cmd line parameter

2008-10-29 15:03:50 -07:00

extable.c

lib/extable.c: remove an expensive integer divide in search_extable()

2008-02-06 10:41:08 -08:00

fault-inject.c

libfs: allow error return from simple attributes

2008-02-08 09:22:34 -08:00

find_next_bit.c

bitops: remove "optimizations"

2008-04-29 08:11:16 -07:00

gen_crc32table.c

…

genalloc.c

…

halfmd4.c

…

hexdump.c

lib: create common ascii hex array

2008-05-14 19:11:14 -07:00

hweight.c

remove asm/bitops.h includes

2007-10-19 11:53:41 -07:00

idr.c

lib/idr.c: fix rcu related race with idr_find

2008-12-01 19:55:25 -08:00

inflate.c

inflate: refactor inflate malloc code

2008-07-25 10:53:28 -07:00

int_sqrt.c

…

iomap_copy.c

…

iomap.c

Use WARN() in lib/

2008-07-26 12:00:07 -07:00

iommu-helper.c

introduce generic iommu_num_pages function

2008-10-16 11:21:33 -07:00

ioremap.c

lib/ioremap.c should #include <linux/io.h>

2007-10-17 08:42:50 -07:00

irq_regs.c

…

kasprintf.c

…

Kconfig

Kconfig: eliminate "def_bool n" constructs

2008-10-16 11:21:31 -07:00

Kconfig.debug

block: add BIG FAT WARNING to CONFIG_DEBUG_BLOCK_EXT_DEVT

2008-10-17 08:46:56 +02:00

Kconfig.kgdb

kgdb: remove the requirement for CONFIG_FRAME_POINTER

2008-08-01 08:39:34 -05:00

kernel_lock.c

BKL: revert back to the old spinlock implementation

2008-05-10 20:58:02 -07:00

klist.c

klist: don't iterate over deleted entries

2008-10-09 08:56:04 +02:00

kobject_uevent.c

Use WARN() in lib/

2008-07-26 12:00:07 -07:00

kobject.c

kobject: Cleanup kobject_rename and !CONFIG_SYSFS

2008-10-16 09:24:52 -07:00

kref.c

kref: add kref_set()

2008-01-24 20:40:05 -08:00

libcrc32c.c

[LIB] crc32c: Keep intermediate crc state in cpu order

2007-11-08 21:34:09 +08:00

list_debug.c

list debugging: use WARN() instead of BUG()

2008-07-25 10:53:29 -07:00

lmb.c

lmb: Fix reserved region handling in lmb_enforce_memory_limit().

2008-08-15 19:57:57 -07:00

locking-selftest-hardirq.h

…

locking-selftest-mutex.h

…

locking-selftest-rlock-hardirq.h

…

locking-selftest-rlock-softirq.h

…

locking-selftest-rlock.h

…

locking-selftest-rsem.h

…

locking-selftest-softirq.h

…

locking-selftest-spin-hardirq.h

…

locking-selftest-spin-softirq.h

…

locking-selftest-spin.h

…

locking-selftest-wlock-hardirq.h

…

locking-selftest-wlock-softirq.h

…

locking-selftest-wlock.h

…

locking-selftest-wsem.h

…

locking-selftest.c

…

Makefile

ftrace: rename FTRACE to FUNCTION_TRACER

2008-10-20 18:27:03 +02:00

parser.c

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

percpu_counter.c

percpu_counter: fix CPU unplug race in percpu_counter_destroy()

2008-12-10 08:01:52 -08:00

plist.c

Use WARN() in lib/

2008-07-26 12:00:07 -07:00

prio_heap.c

Fix cpusets update_cpumask

2007-10-19 11:53:41 -07:00

prio_tree.c

…

proportions.c

mm: bdi: allow setting a maximum for the bdi dirty limit

2008-04-30 08:29:50 -07:00

radix-tree.c

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

random32.c

random32: seeding improvement

2008-07-30 16:29:19 -07:00

ratelimit.c

__ratelimit() cpu flags can't be static

2008-07-28 16:30:20 -07:00

rbtree.c

…

reciprocal_div.c

…

rwsem-spinlock.c

lib: remove fastcall from lib/*

2008-02-08 09:22:31 -08:00

rwsem.c

x86: fix UML and -regparm=3

2008-01-30 13:33:00 +01:00

scatterlist.c

lib/scatterlist.c: fix kunmap() argument in sg_miter_stop()

2008-11-19 18:49:58 -08:00

sha1.c

…

show_mem.c

lib: generic show_mem()

2008-07-26 12:00:10 -07:00

smp_processor_id.c

cpumask: change cpumask_of_cpu_ptr to use new cpumask_of_cpu

2008-07-26 16:40:33 +02:00

sort.c

lib/sort.c optimization

2007-10-17 08:42:52 -07:00

spinlock_debug.c

Use helpers to obtain task pid in printks

2007-10-19 11:53:43 -07:00

string_helpers.c

[SCSI] lib: string_get_size(): don't hang on zero; no decimals on exact

2008-10-23 11:42:20 -05:00

string.c

Add a new sysfs_streq() string comparison function

2008-05-01 08:03:59 -07:00

swiotlb.c

swiotlb: use coherent_dma_mask in alloc_coherent

2008-11-17 09:12:02 +01:00

syscall.c

task_current_syscall

2008-07-26 12:00:10 -07:00

textsearch.c

remove CONFIG_KMOD from lib

2008-07-22 19:24:31 +10:00

ts_bm.c

textsearch: ts_bm: support case insensitive searching in Boyer-Moore algorithm

2008-07-08 02:37:54 -07:00

ts_fsm.c

textsearch: ts_fsm: return error on request for case insensitive search

2008-07-08 02:38:27 -07:00

ts_kmp.c

textsearch: ts_kmp: support case insensitive searching in Knuth-Morris-Pratt algorithm

2008-07-08 02:38:09 -07:00

vsprintf.c

Implement %pR to print struct resource content

2008-10-20 09:12:32 -07:00