projects
/
firefly-linux-kernel-4.4.55.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
ASoC: rockchip: add support for rk3328 spdif
[firefly-linux-kernel-4.4.55.git]
/
block
/
ioprio.c
diff --git
a/block/ioprio.c
b/block/ioprio.c
index cc7800e9eb441e2b7737a152f0dbb60182821408..01b8116298a13b5463e7969ce66c0b037bcfccd5 100644
(file)
--- a/
block/ioprio.c
+++ b/
block/ioprio.c
@@
-150,8
+150,10
@@
static int get_task_ioprio(struct task_struct *p)
if (ret)
goto out;
ret = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_NONE, IOPRIO_NORM);
+ task_lock(p);
if (p->io_context)
ret = p->io_context->ioprio;
+ task_unlock(p);
out:
return ret;
}