diff options
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/cluster/ec/src/ec-common.c | 3 | ||||
| -rw-r--r-- | xlators/cluster/ec/src/ec-helpers.c | 13 |
2 files changed, 15 insertions, 1 deletions
diff --git a/xlators/cluster/ec/src/ec-common.c b/xlators/cluster/ec/src/ec-common.c index bfb2294017d..8c6ff78c27e 100644 --- a/xlators/cluster/ec/src/ec-common.c +++ b/xlators/cluster/ec/src/ec-common.c @@ -955,7 +955,8 @@ ec_prepare_update_cbk (call_frame_t *frame, void *cookie, op_errno = -ec_dict_del_config(dict, EC_XATTR_CONFIG, &ctx->config); if (op_errno != 0) { - if (lock->loc.inode->ia_type == IA_IFREG) { + if ((lock->loc.inode->ia_type == IA_IFREG) || + (op_errno != ENODATA)) { gf_msg (this->name, GF_LOG_ERROR, op_errno, EC_MSG_CONFIG_XATTR_GET_FAIL, "Unable to get config xattr"); diff --git a/xlators/cluster/ec/src/ec-helpers.c b/xlators/cluster/ec/src/ec-helpers.c index d05c74e6724..28641cec5f7 100644 --- a/xlators/cluster/ec/src/ec-helpers.c +++ b/xlators/cluster/ec/src/ec-helpers.c @@ -307,6 +307,19 @@ int32_t ec_dict_del_config(dict_t * dict, char * key, ec_config_t * config) } data = ntoh64(*(uint64_t *)ptr); + /* Currently we need to get the config xattr for entries of type IA_INVAL. + * These entries can later become IA_DIR entries (after inode_link()), + * which don't have a config xattr. However, since the xattr is requested + * using an xattrop() fop, it will always return a config full of 0's + * instead of saying that it doesn't exist. + * + * We need to filter out this case and consider that a config xattr == 0 is + * the same than a non-existant xattr. Otherwise ec_config_check() will + * fail. + */ + if (data == 0) { + return -ENODATA; + } config->version = (data >> 56) & 0xff; if (config->version > EC_CONFIG_VERSION) |