diff options
| author | shishir gowda <shishirng@gluster.com> | 2010-07-15 03:21:54 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2010-07-15 03:18:58 -0700 |
| commit | 432bcc798907c0e9870c1d600b14571d02fca3c2 (patch) | |
| tree | 33c81a3c93e0b4e33991169b32500ce783ac3858 /xlators | |
| parent | 3d6e03926c093433b27400f2b7682fc7ed9c5a7e (diff) | |
Fix segmentation fault in client_mkdir
committer: shishir gowda <shishirng@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 975 (Crash in client_mkdir)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=975
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/protocol/client/src/client-protocol.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/xlators/protocol/client/src/client-protocol.c b/xlators/protocol/client/src/client-protocol.c index b00211507..d3ddc01f5 100644 --- a/xlators/protocol/client/src/client-protocol.c +++ b/xlators/protocol/client/src/client-protocol.c @@ -1020,6 +1020,13 @@ client_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode) uint64_t gen = 0; client_local_t *local = NULL; + if (loc->ino == 1) { /*Fail mkdir for root dir */ + gf_log (this->name, GF_LOG_ERROR, + "MKDIR %"PRId64"/%s (%s): Failing mkdir call on " + "root", loc->ino, loc->name, loc->path); + goto unwind; + } + local = calloc (1, sizeof (*local)); GF_VALIDATE_OR_GOTO (this->name, local, unwind); |