diff options
| -rw-r--r-- | tests/bugs/replicate/bug-1586020-mark-dirty-for-entry-txn-on-quorum-failure.t | 2 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-common.c | 24 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-dir-write.c | 8 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr.h | 4 |
4 files changed, 25 insertions, 13 deletions
diff --git a/tests/bugs/replicate/bug-1586020-mark-dirty-for-entry-txn-on-quorum-failure.t b/tests/bugs/replicate/bug-1586020-mark-dirty-for-entry-txn-on-quorum-failure.t index 26f90497d6f..49c4dea4e9c 100644 --- a/tests/bugs/replicate/bug-1586020-mark-dirty-for-entry-txn-on-quorum-failure.t +++ b/tests/bugs/replicate/bug-1586020-mark-dirty-for-entry-txn-on-quorum-failure.t @@ -53,8 +53,6 @@ TEST ! ls $B0/${V0}1/file$i TEST ls $B0/${V0}2/file$i dirty=$(get_hex_xattr trusted.afr.dirty $B0/${V0}2) TEST [ "$dirty" != "000000000000000000000000" ] -EXPECT "000000010000000100000000" get_hex_xattr trusted.afr.$V0-client-0 $B0/${V0}2/file$i -EXPECT "000000010000000100000000" get_hex_xattr trusted.afr.$V0-client-1 $B0/${V0}2/file$i TEST $CLI volume set $V0 self-heal-daemon on EXPECT_WITHIN $PROCESS_UP_TIMEOUT "Y" glustershd_up_status diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c index 98da5d084b2..dc6b939c325 100644 --- a/xlators/cluster/afr/src/afr-common.c +++ b/xlators/cluster/afr/src/afr-common.c @@ -1172,7 +1172,7 @@ refresh_done: return 0; } -static void +void afr_fill_success_replies(afr_local_t *local, afr_private_t *priv, unsigned char *replies) { @@ -2276,6 +2276,7 @@ afr_lookup_done(call_frame_t *frame, xlator_t *this) 0, }; gf_boolean_t locked_entry = _gf_false; + gf_boolean_t in_flight_create = _gf_false; gf_boolean_t can_interpret = _gf_true; inode_t *parent = NULL; ia_type_t ia_type = IA_INVAL; @@ -2319,17 +2320,12 @@ afr_lookup_done(call_frame_t *frame, xlator_t *this) if (!replies[i].valid) continue; - if (locked_entry && replies[i].op_ret == -1 && - replies[i].op_errno == ENOENT) { - /* Second, check entry is still - "underway" in creation */ - local->op_ret = -1; - local->op_errno = ENOENT; - goto error; - } - - if (replies[i].op_ret == -1) + if (replies[i].op_ret == -1) { + if (locked_entry && replies[i].op_errno == ENOENT) { + in_flight_create = _gf_true; + } continue; + } if (read_subvol == -1 || !readable[read_subvol]) { read_subvol = i; @@ -2339,6 +2335,12 @@ afr_lookup_done(call_frame_t *frame, xlator_t *this) } } + if (in_flight_create && !afr_has_quorum(success_replies, this, NULL)) { + local->op_ret = -1; + local->op_errno = ENOENT; + goto error; + } + if (read_subvol == -1) goto error; /* We now have a read_subvol, which is readable[] (if there diff --git a/xlators/cluster/afr/src/afr-dir-write.c b/xlators/cluster/afr/src/afr-dir-write.c index 333085b1417..493fae837d8 100644 --- a/xlators/cluster/afr/src/afr-dir-write.c +++ b/xlators/cluster/afr/src/afr-dir-write.c @@ -345,6 +345,7 @@ afr_mark_entry_pending_changelog(call_frame_t *frame, xlator_t *this) afr_private_t *priv = NULL; int pre_op_count = 0; int failed_count = 0; + unsigned char *success_replies = NULL; local = frame->local; priv = this->private; @@ -360,9 +361,16 @@ afr_mark_entry_pending_changelog(call_frame_t *frame, xlator_t *this) failed_count = AFR_COUNT(local->transaction.failed_subvols, priv->child_count); + /* FOP succeeded on all bricks. */ if (pre_op_count == priv->child_count && !failed_count) return; + /* FOP did not suceed on quorum no. of bricks. */ + success_replies = alloca0(priv->child_count); + afr_fill_success_replies(local, priv, success_replies); + if (!afr_has_quorum(success_replies, this, NULL)) + return; + if (priv->thin_arbiter_count) { /*Mark new entry using ta file*/ local->is_new_entry = _gf_true; diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h index ed6d777c152..d68298fb2f8 100644 --- a/xlators/cluster/afr/src/afr.h +++ b/xlators/cluster/afr/src/afr.h @@ -1357,4 +1357,8 @@ afr_ta_dict_contains_pending_xattr(dict_t *dict, afr_private_t *priv, void afr_selfheal_childup(xlator_t *this, afr_private_t *priv); + +void +afr_fill_success_replies(afr_local_t *local, afr_private_t *priv, + unsigned char *replies); #endif /* __AFR_H__ */ |