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authorVenky Shankar <vshankar@redhat.com>2014-01-23 12:40:09 +0530
committerVijay Bellur <vbellur@redhat.com>2014-01-27 00:51:38 -0800
commit3a35e939ec811926f810afd792979f526f8dcce9 (patch)
tree23c10dfa61d1fc86e86fd5efeb417c73a05afe8f /xlators/features
parentf05607fe05f7189dc65a6f328f83db0cbb946426 (diff)
features/gfid-access: fix lookup on .gfid/<parent>/bname
In gfid translator, lookup was not handling the case when the lookup is sent on .gfid/<parent>/bname. In this case, we flip with fake inode of the parent with the real inode in loc and send it downwards. Change-Id: I639ff1dce10ffc045da419e333d455e208b6a0f0 BUG: 1057881 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/6795 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/features')
-rw-r--r--xlators/features/gfid-access/src/gfid-access.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/xlators/features/gfid-access/src/gfid-access.c b/xlators/features/gfid-access/src/gfid-access.c
index 25ef936..a2bcbb7 100644
--- a/xlators/features/gfid-access/src/gfid-access.c
+++ b/xlators/features/gfid-access/src/gfid-access.c
@@ -762,7 +762,24 @@ ga_lookup (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata)
but on gfid-path */
if (!((loc->parent && __is_gfid_access_dir (loc->parent->gfid)) ||
__is_gfid_access_dir (loc->pargfid))) {
+ if (!loc->parent)
goto wind;
+
+ ret = inode_ctx_get (loc->parent, this, &value);
+ if (ret)
+ goto wind;
+
+ inode = (inode_t *) value;
+
+ ret = loc_copy_overload_parent (&tmp_loc, loc, inode);
+ if (ret)
+ goto err;
+
+ STACK_WIND (frame, ga_lookup_cbk, FIRST_CHILD (this),
+ FIRST_CHILD (this)->fops->lookup, &tmp_loc, xdata);
+
+ loc_wipe (&tmp_loc);
+ return 0;
}
/* make sure the 'basename' is actually a 'canonical-gfid',