diff options
| author |   NeilBrown <neilb@suse.com> | 2016-06-02 16:19:52 +1000 |
|---|---|---|
| committer |   Shaohua Li <shli@fb.com> | 2016-06-13 11:54:16 -0700 |
| commit | d683c8e0f728f4b4e85f21d5fa7e452f3d3f5fb1 (patch) | |
| tree | 0bdc23ff8fc5d1e8681fb4c9563bfab811bd63e5 /drivers/md/raid10.c | |
| parent | md/raid10: add rcu protection to rdev access during reshape. (diff) | |
| download | linux-dev-d683c8e0f728f4b4e85f21d5fa7e452f3d3f5fb1.tar.xz linux-dev-d683c8e0f728f4b4e85f21d5fa7e452f3d3f5fb1.zip | |
md/raid10: minor code improvement in fix_read_error()
rdev already holds conf->mirrors[d].rdev, so no need to load it again.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index e644f6f5c4a7..7a8bfe2196c9 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -2262,7 +2262,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 printk(KERN_NOTICE "md/raid10:%s: %s: Failing raid device\n", mdname(mddev), b); - md_error(mddev, conf->mirrors[d].rdev); + md_error(mddev, rdev); r10_bio->devs[r10_bio->read_slot].bio = IO_BLOCKED; return; } |