diff options
| author | Rajesh Joseph <rjoseph@redhat.com> | 2015-02-17 06:55:22 +0530 |
|---|---|---|
| committer | Krishnan Parthasarathi <kparthas@redhat.com> | 2015-02-20 08:04:47 -0800 |
| commit | 2b821b114836901bf1e661fc6c4e212298c9768d (patch) | |
| tree | afa60f8a2a864a03ff245828c4069a5cca7e2d68 | |
| parent | df9f1cd96854c82338c62897d788319b560e43ad (diff) | |
gfapi: handle inode_link failures gracefully
Bug: 1193757
Change-Id: I73bfb91a6a73ad4f06e8828d2d7efd34d9873888
Signed-off-by: Rajesh Joseph <rjoseph@redhat.com>
Reviewed-on: http://review.gluster.org/9671
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
| -rw-r--r-- | api/src/glfs-resolve.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/api/src/glfs-resolve.c b/api/src/glfs-resolve.c index 5efe91b8d5b..9aeac57b75e 100644 --- a/api/src/glfs-resolve.c +++ b/api/src/glfs-resolve.c @@ -402,8 +402,10 @@ priv_glfs_resolve_at (struct glfs *fs, xlator_t *subvol, inode_t *at, */ (reval || (!next_component && iatt))); - if (!inode) + if (!inode) { + ret = -1; break; + } if (IA_ISLNK (ciatt.ia_type) && (next_component || follow)) { /* If the component is not the last piece, @@ -509,12 +511,18 @@ glfs_resolve_path (struct glfs *fs, xlator_t *subvol, const char *origpath, iatt, follow, reval); cwd = glfs_cwd_get (fs); + if (NULL == cwd) { + gf_log (subvol->name, GF_LOG_WARNING, "Failed to get cwd"); + errno = EIO; + goto out; + } ret = priv_glfs_resolve_at (fs, subvol, cwd, origpath, loc, iatt, follow, reval); if (cwd) inode_unref (cwd); +out: return ret; } |