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| author | Guoqing Jiang <gqjiang@suse.com> | 2015-10-12 17:21:24 +0800 |
|---|---|---|
| committer | Goldwyn Rodrigues <rgoldwyn@suse.com> | 2015-10-12 11:58:15 -0500 |
| commit | aee177ac5a4225ac4eeed0aa5edf2338c2d713a4 (patch) | |
| tree | 7ed0f51a4e9157669839b9c10787a31fb8a55768 | |
| parent | 256f5b245aab93bfa2d8b86d66545fceea05408e (diff) | |
| download | linux-aee177ac5a4225ac4eeed0aa5edf2338c2d713a4.tar.bz2 | |
md-cluster: zero cmsg before it was sent
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
| -rw-r--r-- | drivers/md/md-cluster.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 8bddd7882292..c7b8027cebdd 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -882,7 +882,7 @@ static int resync_start(struct mddev *mddev) static int resync_info_update(struct mddev *mddev, sector_t lo, sector_t hi) { struct md_cluster_info *cinfo = mddev->cluster_info; - struct cluster_msg cmsg; + struct cluster_msg cmsg = {0}; add_resync_info(mddev, cinfo->bitmap_lockres, lo, hi); /* Re-acquire the lock to refresh LVB */ @@ -982,7 +982,7 @@ static int new_disk_ack(struct mddev *mddev, bool ack) static int remove_disk(struct mddev *mddev, struct md_rdev *rdev) { - struct cluster_msg cmsg; + struct cluster_msg cmsg = {0}; struct md_cluster_info *cinfo = mddev->cluster_info; cmsg.type = cpu_to_le32(REMOVE); cmsg.raid_slot = cpu_to_le32(rdev->desc_nr); @@ -993,7 +993,7 @@ static int gather_bitmaps(struct md_rdev *rdev) { int sn, err; sector_t lo, hi; - struct cluster_msg cmsg; + struct cluster_msg cmsg = {0}; struct mddev *mddev = rdev->mddev; struct md_cluster_info *cinfo = mddev->cluster_info; |