https://github.com/torvalds/linux
Revision a0c2baaf81bd53dc76fccdddc721ba7dbb62be21 authored by Sherry Yang on 21 October 2017, 00:58:58 UTC, committed by Greg Kroah-Hartman on 21 October 2017, 08:14:20 UTC
Use binder_alloc struct's mm_struct rather than getting
a reference to the mm struct through get_task_mm to
avoid a potential deadlock between lru lock, task lock and
dentry lock, since a thread can be holding the task lock
and the dentry lock while trying to acquire the lru lock.

Acked-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Sherry Yang <sherryy@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 parent 9d35593
History
Tip revision: a0c2baaf81bd53dc76fccdddc721ba7dbb62be21 authored by Sherry Yang on 21 October 2017, 00:58:58 UTC
android: binder: Don't get mm from task
Tip revision: a0c2baa
File Mode Size
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arch
block
certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.3 KB
.mailmap -rw-r--r-- 8.2 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 96.1 KB
Kbuild -rw-r--r-- 2.2 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 420.4 KB
Makefile -rw-r--r-- 58.4 KB
README -rw-r--r-- 722 bytes

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