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
..
cplb-mpu	blackfin: cplb-mpu: fix page mask table overflow	2012-03-21 11:00:06 +08:00
cplb-nompu	bfin cache: dcplb map: add 16M dcplb map for BF60x	2013-05-09 18:22:45 +08:00
.gitignore	Blackfin: ignore generated vmlinux.lds	2009-05-27 00:27:03 -04:00
asm-offsets.c	Disintegrate asm/system.h for Blackfin [ver #2]	2012-03-21 11:00:08 +08:00
bfin_dma.c	bfin-dma: only use MDMA3 on bf609	2012-07-24 13:39:48 +08:00
bfin_gpio.c	blackfin: adi gpio driver and pinctrl driver support	2013-11-15 17:33:42 +08:00
bfin_ksyms.c	Blackfin: move internal irq prototypes out of global namespace	2011-05-25 08:13:43 -04:00
cplbinfo.c	blackfin updates for Linux 3.10	2013-05-10 07:21:16 -07:00
debug-mmrs.c	i2c: bfin-twi: move bits macros and structs in header from arch include to generic include	2014-03-09 08:40:41 +01:00
dma-mapping.c	blackfin: use bitmap library functions	2013-02-20 15:21:22 +08:00
dumpstack.c	dump_stack: consolidate dump_stack() implementations and unify their behaviors	2013-04-30 17:04:02 -07:00
early_printk.c	early_printk: consolidate random copies of identical code	2013-04-29 18:28:13 -07:00
entry.S	bfin: switch to generic vfork, get rid of pointless wrappers	2012-11-28 23:43:41 -05:00
exception.c	Blackfin: split kernel/traps.c	2010-05-21 09:40:17 -04:00
fixed_code.S	Blackfin: mass clean up of copyright/licensing info	2009-10-07 04:36:26 -04:00
flat.c	Blackfin: mass clean up of copyright/licensing info	2009-10-07 04:36:26 -04:00
ftrace-entry.S	Blackfin: add support for dynamic ftrace	2010-08-06 12:55:54 -04:00
ftrace.c	ftrace: Do not pass data to ftrace_dyn_arch_init	2014-03-07 10:06:14 -05:00
gptimers.c	blackfin: bf60x: fix compiling warning	2012-05-21 14:54:26 +08:00
ipipe.c	Disintegrate asm/system.h for Blackfin [ver #2]	2012-03-21 11:00:08 +08:00
irqchip.c	blackfin:Use generic /proc/interrupts implementation	2014-04-11 23:40:55 +08:00
kgdb_test.c	Disintegrate asm/system.h for Blackfin [ver #2]	2012-03-21 11:00:08 +08:00
kgdb.c	kgdb: blackfin: include irq_regs.h in kgdb.c	2013-07-09 15:47:22 +08:00
Makefile	blackfin: adi gpio driver and pinctrl driver support	2013-11-15 17:33:42 +08:00
module.c	modules: make arch's use default loader hooks	2011-07-24 22:06:04 +09:30
nmi.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
perf_event.c	blackfin: delete __cpuinit usage from all blackfin files	2013-07-14 19:36:53 -04:00
process.c	bfin: Fix typo in arch_cpu_idle()	2013-04-10 12:38:48 +02:00
pseudodbg.c	Blackfin: show the whole accumulator in the pseudo DBG insn	2010-05-22 14:19:06 -04:00
ptrace.c	blackfin/ptrace: call find_vma with the mmap_sem held	2014-06-06 16:08:16 -07:00
reboot.c	Blackfin: fix wrong place disabled irq	2012-10-08 14:36:30 +08:00
setup.c	cramfs: take headers to fs/cramfs	2014-01-25 03:13:02 -05:00
shadow_console.c	blackfin: add bf60x to current framework	2012-05-21 14:54:12 +08:00
signal.c	blackfin: switch to generic sigaltstack	2013-02-03 18:15:51 -05:00
stacktrace.c	Blackfin: add preliminary support for STACKTRACE	2009-06-13 07:20:14 -04:00
sys_bfin.c	blackfin: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE	2011-10-31 19:31:01 -04:00
time-ts.c	blackfin: time-ts: Remove duplicate assignment	2013-02-20 15:21:23 +08:00
time.c	time: convert arch_gettimeoffset to a pointer	2012-12-24 09:36:07 -07:00
trace.c	dump_stack: unify debug information printed by show_regs()	2013-04-30 17:04:02 -07:00
traps.c	Disintegrate asm/system.h for Blackfin [ver #2]	2012-03-21 11:00:08 +08:00
vmlinux.lds.S	Blackfin: make sure percpu section is aligned in XIP builds	2011-07-23 01:18:22 -04:00