diff options
| author | Poornima G <pgurusid@redhat.com> | 2016-11-08 10:32:29 +0530 |
|---|---|---|
| committer | Rajesh Joseph <rjoseph@redhat.com> | 2016-12-02 02:46:58 -0800 |
| commit | 4536f7bdf16f8286d67598eda9a46c029f0c0bf4 (patch) | |
| tree | 5e62c0cc93c5ab941a83ac43b90530aed5243856 /rpc/xdr | |
| parent | 91e72a0f2e4e51ce20550946578a6d50cbb88e26 (diff) | |
dht/md-cache: Filter invalidate if the file is made a linkto file
Upcall as a part of setattr, sends an invalidation and the
invalidation carries the resulting stat value. When a file
is converted to linkto files, even then an invalidation
is set and as a result the mountpoint shows the sticky
bit in the stat of the file.
eg: ---------T. 945 root root 0 Nov 8 10:14 hardlink.999
Fix:
When dht recieves a notification of sticky bit change, it updates
the flag, to indicate md-cache to send the subsequent lookup.
Change-Id: Ic2fd7a5b196db0754f9b97072e644e6bf69da606
BUG: 1392713
Signed-off-by: Poornima G <pgurusid@redhat.com>
Reviewed-on: http://review.gluster.org/15789
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Susant Palai <spalai@redhat.com>
Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
Diffstat (limited to 'rpc/xdr')
| -rw-r--r-- | rpc/xdr/src/glusterfs3.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/rpc/xdr/src/glusterfs3.h b/rpc/xdr/src/glusterfs3.h index e95252a73be..b74ab933800 100644 --- a/rpc/xdr/src/glusterfs3.h +++ b/rpc/xdr/src/glusterfs3.h @@ -410,8 +410,16 @@ gf_proto_cache_invalidation_to_upcall (xlator_t *this, (gf_c_req->xdata).xdata_val, (gf_c_req->xdata).xdata_len, ret, ret, out); - if (ret > 0) + if (ret > 0) { ret = -ret; + goto out; + } + + /* If no dict was sent, create an empty dict, so that each xlator + * need not check if empty then create new dict. Will be unref'd by the + * caller */ + if (!gf_c_data->dict) + gf_c_data->dict = dict_new (); out: return ret; } |