Alexey Dobriyan 7695650a92 Fix race between proc_get_inode() and remove_proc_entry() ... proc_lookup remove_proc_entry =========== ================= lock_kernel(); spin_lock(&proc_subdir_lock); [find PDE with refcount 0] spin_unlock(&proc_subdir_lock); spin_lock(&proc_subdir_lock); [find PDE with refcount 0] [check refcount and free PDE] spin_unlock(&proc_subdir_lock); proc_get_inode: de_get(de); /* boom */ Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-05-08 11:15:01 -07:00
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acpi
asm-alpha	ALPHA: "prctl" macros	2007-05-07 12:12:58 -07:00
asm-arm
asm-arm26
asm-avr32
asm-blackfin	blackfin architecture	2007-05-07 12:12:58 -07:00
asm-cris
asm-frv	kconfig: centralize the selection of semaphore debugging in lib/Kconfig.debug	2007-05-08 11:15:00 -07:00
asm-generic
asm-h8300	h8300 generic irq	2007-05-07 12:12:58 -07:00
asm-i386	ipmi: add new IPMI nmi watchdog handling	2007-05-08 11:14:58 -07:00
asm-ia64	Merge git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	2007-05-07 12:34:57 -07:00
asm-m32r
asm-m68k
asm-m68knommu
asm-mips
asm-parisc
asm-powerpc
asm-ppc
asm-s390	Introduce CONFIG_HAS_DMA	2007-05-07 12:12:51 -07:00
asm-sh	sh: R7785RP board updates.	2007-05-07 02:11:57 +00:00
asm-sh64
asm-sparc
asm-sparc64	Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6	2007-05-07 12:22:48 -07:00
asm-um	uml: more page fault path trimming	2007-05-07 12:13:04 -07:00
asm-v850
asm-x86_64	ipmi: add new IPMI nmi watchdog handling	2007-05-08 11:14:58 -07:00
asm-xtensa
crypto
keys
linux	Fix race between proc_get_inode() and remove_proc_entry()	2007-05-08 11:15:01 -07:00
math-emu
media
mtd
net
pcmcia	add new_id to PCMCIA drivers	2007-05-07 12:12:50 -07:00
rdma	Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband	2007-05-07 12:18:21 -07:00
rxrpc
scsi
sound
video
Kbuild