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authorRaghavendra Bhat <raghavendra@redhat.com>2015-05-26 19:22:14 +0530
committerVenky Shankar <vshankar@redhat.com>2015-07-14 21:46:01 -0700
commit5144d3d5a4982a86f46ef023d0dc836d0fdead58 (patch)
treee64663f0f61ecf67443e28cc1eaaef588be57cff /xlators/performance
parent12987fab053db3893acd5a6cc71ed6a88843756a (diff)
features/bit-rot-stub: deny access to bad objects
Backport of http://review.gluster.org/11126 * Access to bad objects (especially operations such as open, readv, writev) should be denied to prevent applications from getting wrong data. * Do not allow anyone apart from scrubber to set bad object xattr. * Do not allow bad object xattr to be removed. Change-Id: I6903184ab64a9d1ea595330b603935979c33bc26 BUG: 1241529 Reviewed-on: http://review.gluster.org/11603 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com>
Diffstat (limited to 'xlators/performance')
-rw-r--r--xlators/performance/quick-read/src/quick-read.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/xlators/performance/quick-read/src/quick-read.c b/xlators/performance/quick-read/src/quick-read.c
index 9b01db07b34..9bc27ef650b 100644
--- a/xlators/performance/quick-read/src/quick-read.c
+++ b/xlators/performance/quick-read/src/quick-read.c
@@ -409,6 +409,11 @@ qr_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
+ if (dict_get (xdata, GLUSTERFS_BAD_INODE)) {
+ qr_inode_prune (this, inode);
+ goto out;
+ }
+
if (dict_get (xdata, "sh-failed")) {
qr_inode_prune (this, inode);
goto out;