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Diffstat (limited to 'xlators/features/quota/src/quota.c')
-rw-r--r--xlators/features/quota/src/quota.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/xlators/features/quota/src/quota.c b/xlators/features/quota/src/quota.c
index c15eded4..4fe4f10a 100644
--- a/xlators/features/quota/src/quota.c
+++ b/xlators/features/quota/src/quota.c
@@ -319,6 +319,19 @@ quota_check_limit (call_frame_t *frame, inode_t *inode, xlator_t *this,
GF_VALIDATE_OR_GOTO (this->name, frame, out);
GF_VALIDATE_OR_GOTO (this->name, inode, out);
+ /* Allow all the trusted clients
+ * Don't block the gluster internal processes like rebalance, gsyncd,
+ * self heal etc from the disk quotas.
+ *
+ * Method: Allow all the clients with PID negative. This is by the
+ * assumption that any kernel assigned pid doesn't have the negative
+ * number.
+ */
+ if (0 > frame->root->pid) {
+ ret = 0;
+ goto out;
+ }
+
local = frame->local;
GF_VALIDATE_OR_GOTO (this->name, local, out);
@@ -2807,8 +2820,9 @@ quota_setxattr (call_frame_t *frame, xlator_t *this,
VALIDATE_OR_GOTO (this, err);
VALIDATE_OR_GOTO (loc, err);
- GF_IF_INTERNAL_XATTR_GOTO ("trusted.glusterfs.quota*", dict,
- op_errno, err);
+ if (0 <= frame->root->pid)
+ GF_IF_INTERNAL_XATTR_GOTO ("trusted.glusterfs.quota*", dict,
+ op_errno, err);
STACK_WIND (frame, quota_setxattr_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->setxattr, loc, dict, flags, xdata);
@@ -2843,8 +2857,10 @@ quota_fsetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd,
VALIDATE_OR_GOTO (this, err);
VALIDATE_OR_GOTO (fd, err);
- GF_IF_INTERNAL_XATTR_GOTO ("trusted.glusterfs.quota*", dict,
- op_errno, err);
+ /* Really trust all the trusted clients:- gluster internal processes */
+ if (0 <= frame->root->pid)
+ GF_IF_INTERNAL_XATTR_GOTO ("trusted.glusterfs.quota*", dict,
+ op_errno, err);
STACK_WIND (frame, quota_fsetxattr_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->fsetxattr, fd, dict, flags, xdata);