diff options
| author | N Balachandran <nbalacha@redhat.com> | 2016-02-25 12:53:07 +0530 |
|---|---|---|
| committer | Dan Lambright <dlambrig@redhat.com> | 2016-02-27 10:48:50 -0800 |
| commit | cf86db23169a47008d963a5fd608b7352b0ed0cc (patch) | |
| tree | 418bd6d8ba386ba2b06ee20f9923e80efc12d248 /xlators/cluster/dht/src/tier.c | |
| parent | 1dce0ff0c34b86da04862b1efe0221960e6911a8 (diff) | |
cluster/tier: Create linkfiles to hardlinks correctly
There is a bug in the way hardlinks are handled in tiered volumes.
Ideally, the tier linkto files on the cold tier to files that are
hardlinks to each other on the hot tier, should themselves be
hardlinks of each other. As they are not, they end up being files
with the same gfid but different names for the cold tier dht,
and end up overwriting the cached-subvol information stored in the dht inode-ctx.
> Change-Id: Ic658a316836e6a1729cfea848b7d212674b0edd2
> BUG: 1305277
> Signed-off-by: N Balachandran <nbalacha@redhat.com>
> Reviewed-on: http://review.gluster.org/13391
> Smoke: Gluster Build System <jenkins@build.gluster.com>
> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
> Reviewed-by: Dan Lambright <dlambrig@redhat.com>
> Tested-by: Dan Lambright <dlambrig@redhat.com>
(cherry picked from commit eb362c74db84d95aac07febf0d888bd98b3fb2b9)
Change-Id: I5dd98e6d248619147974a630d7d72e1942a1cc83
BUG: 1311836
Signed-off-by: N Balachandran <nbalacha@redhat.com>
Reviewed-on: http://review.gluster.org/13517
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: mohammed rafi kc <rkavunga@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Diffstat (limited to 'xlators/cluster/dht/src/tier.c')
| -rw-r--r-- | xlators/cluster/dht/src/tier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/cluster/dht/src/tier.c b/xlators/cluster/dht/src/tier.c index e716dde35ab..8ce0bcbe32c 100644 --- a/xlators/cluster/dht/src/tier.c +++ b/xlators/cluster/dht/src/tier.c @@ -2362,7 +2362,7 @@ struct xlator_fops fops = { .fsyncdir = dht_fsyncdir, .symlink = dht_symlink, .unlink = tier_unlink, - .link = dht_link, + .link = tier_link, .mkdir = dht_mkdir, .rmdir = dht_rmdir, .rename = dht_rename, |