Davidlohr Bueso b951242a4f blackfin/ptrace: call find_vma with the mmap_sem held ... Performing vma lookups without taking the mm->mmap_sem is asking for trouble. While doing the search, the vma in question can be modified or even removed before returning to the caller. Take the lock (shared) in order to avoid races while iterating through the vmacache and/or rbtree. Signed-off-by: Davidlohr Bueso <davidlohr@hp.com> Cc: Steven Miao <realmz6@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-06-06 16:08:16 -07:00
..
boot	blackfin: Ignore generated uImages	2013-09-13 10:42:39 +08:00
configs	USB: delete CONFIG_USB_DEVICEFS from defconfig	2014-05-27 16:07:13 -07:00
include	- Optimised assembly string/memory routines (based on the AArch64 Cortex	2014-06-06 10:43:28 -07:00
kernel	blackfin/ptrace: call find_vma with the mmap_sem held	2014-06-06 16:08:16 -07:00
lib	blackfin: license: Change ADI BSD license	2012-05-21 14:54:30 +08:00
mach-bf518	blackfin: cleanup board files	2014-04-12 08:48:01 +08:00
mach-bf527	blackfin: cleanup board files	2014-04-12 08:48:01 +08:00
mach-bf533	blackfin: cleanup board files	2014-04-12 08:48:01 +08:00
mach-bf537	blackfin: cleanup board files	2014-04-12 08:48:01 +08:00
mach-bf538	blackfin: cleanup board files	2014-04-12 08:48:01 +08:00
mach-bf548	blackfin: cleanup board files	2014-04-12 08:48:01 +08:00
mach-bf561	blackfin: cleanup board files	2014-04-12 08:48:01 +08:00
mach-bf609	spi: spi-adi-v3: convert to use common clk framework	2014-04-14 17:45:25 +01:00
mach-common	blackfin: Support L1 SRAM parity checking feature on bf60x	2014-01-29 15:12:20 +08:00
mm	mm/blackfin: prepare for removing num_physpages and simplify mem_init()	2013-07-03 16:07:35 -07:00
oprofile	Blackfin arch: remove hardware PM code, oprofile not use it	2009-01-07 23:14:39 +08:00
Clear_BSD.txt	blackfin: license: Change ADI BSD license	2012-05-21 14:54:30 +08:00
Kconfig	Blackfin: remove "config IP_CHECKSUM_L1"	2014-04-11 23:41:52 +08:00
Kconfig.debug	consolidate per-arch stack overflow debugging options	2013-07-04 11:25:39 -07:00
Makefile	blackfin: rename vmImage to uImage after we move to buildroot	2013-05-07 18:26:39 +08:00