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
cplb-nompu
.gitignore
asm-offsets.c
bfin_dma.c
bfin_gpio.c	blackfin: adi gpio driver and pinctrl driver support	2013-11-15 17:33:42 +08:00
bfin_ksyms.c
cplbinfo.c
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
dumpstack.c
early_printk.c
entry.S
exception.c
fixed_code.S
flat.c
ftrace-entry.S
ftrace.c	ftrace: Do not pass data to ftrace_dyn_arch_init	2014-03-07 10:06:14 -05:00
gptimers.c
ipipe.c
irqchip.c	blackfin:Use generic /proc/interrupts implementation	2014-04-11 23:40:55 +08:00
kgdb.c
kgdb_test.c
Makefile	blackfin: adi gpio driver and pinctrl driver support	2013-11-15 17:33:42 +08:00
module.c
nmi.c
perf_event.c
process.c
pseudodbg.c
ptrace.c	blackfin/ptrace: call find_vma with the mmap_sem held	2014-06-06 16:08:16 -07:00
reboot.c
setup.c	cramfs: take headers to fs/cramfs	2014-01-25 03:13:02 -05:00
shadow_console.c
signal.c
stacktrace.c
sys_bfin.c
time-ts.c
time.c
trace.c
traps.c
vmlinux.lds.S