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Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-metadata.c')
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-metadata.c62
1 files changed, 61 insertions, 1 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-metadata.c b/xlators/cluster/afr/src/afr-self-heal-metadata.c
index f4e31b6..03f43ba 100644
--- a/xlators/cluster/afr/src/afr-self-heal-metadata.c
+++ b/xlators/cluster/afr/src/afr-self-heal-metadata.c
@@ -190,6 +190,59 @@ out:
return ret;
}
+static int
+__afr_selfheal_metadata_mark_pending_xattrs(call_frame_t *frame, xlator_t *this,
+ inode_t *inode,
+ struct afr_reply *replies,
+ unsigned char *sources)
+{
+ int ret = 0;
+ int i = 0;
+ int m_idx = 0;
+ afr_private_t *priv = NULL;
+ int raw[AFR_NUM_CHANGE_LOGS] = {0};
+ dict_t *xattr = NULL;
+
+ priv = this->private;
+ m_idx = afr_index_for_transaction_type(AFR_METADATA_TRANSACTION);
+ raw[m_idx] = 1;
+
+ xattr = dict_new();
+ if (!xattr)
+ return -ENOMEM;
+
+ for (i = 0; i < priv->child_count; i++) {
+ if (sources[i])
+ continue;
+ ret = dict_set_static_bin(xattr, priv->pending_key[i], raw,
+ sizeof(int) * AFR_NUM_CHANGE_LOGS);
+ if (ret) {
+ ret = -1;
+ goto out;
+ }
+ }
+
+ for (i = 0; i < priv->child_count; i++) {
+ if (!sources[i])
+ continue;
+ ret = afr_selfheal_post_op(frame, this, inode, i, xattr, NULL);
+ if (ret < 0) {
+ gf_msg(this->name, GF_LOG_INFO, -ret, AFR_MSG_SELF_HEAL_INFO,
+ "Failed to set pending metadata xattr on child %d for %s", i,
+ uuid_utoa(inode->gfid));
+ goto out;
+ }
+ }
+
+ afr_replies_wipe(replies, priv->child_count);
+ ret = afr_selfheal_unlocked_discover(frame, inode, inode->gfid, replies);
+
+out:
+ if (xattr)
+ dict_unref(xattr);
+ return ret;
+}
+
/*
* Look for mismatching uid/gid or mode or user xattrs even if
* AFR xattrs don't say so, and pick one arbitrarily as winner. */
@@ -210,6 +263,7 @@ __afr_selfheal_metadata_finalize_source(call_frame_t *frame, xlator_t *this,
};
int source = -1;
int sources_count = 0;
+ int ret = 0;
priv = this->private;
@@ -300,7 +354,13 @@ __afr_selfheal_metadata_finalize_source(call_frame_t *frame, xlator_t *this,
healed_sinks[i] = 1;
}
}
-
+ if ((sources_count == priv->child_count) && (source > -1) &&
+ (AFR_COUNT(healed_sinks, priv->child_count) != 0)) {
+ ret = __afr_selfheal_metadata_mark_pending_xattrs(frame, this, inode,
+ replies, sources);
+ if (ret < 0)
+ return ret;
+ }
out:
afr_mark_active_sinks(this, sources, locked_on, healed_sinks);
return source;