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| author |   David S. Miller <davem@davemloft.net> | 2016-07-23 19:31:37 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-24 00:53:32 -0400 |
| commit | de0ba9a0d8909996f9e293d311c2cc459fa77d67 (patch) | |
| tree | 199214afc477824bf431d11d08834ff7555c994b /block/ioprio.c | |
| parent | Merge branch 'macsec-gro' (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-de0ba9a0d8909996f9e293d311c2cc459fa77d67.tar.xz linux-dev-de0ba9a0d8909996f9e293d311c2cc459fa77d67.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Just several instances of overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/ioprio.c')
| -rw-r--r-- | block/ioprio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/ioprio.c b/block/ioprio.c index cc7800e9eb44..01b8116298a1 100644 --- 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; } |