diff options
| author | Eric Sandeen <sandeen@redhat.com> | 2013-11-06 17:15:53 -0600 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-11-07 16:10:41 -0500 |
| commit | b68477aee114470bde87d655ef647f8475b18003 (patch) | |
| tree | d760a39edf9415798b4a020abeb08e0253a127f4 /cmds-filesystem.c | |
| parent | e11712a146c8a16c697a60ead980a9da68eaaddf (diff) | |
btrfs-progs: check for fstat failure in cmd_defrag
Resolves-Coverity-CID: 1125924
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'cmds-filesystem.c')
| -rw-r--r-- | cmds-filesystem.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cmds-filesystem.c b/cmds-filesystem.c index b4727c27..aa361d67 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -681,7 +681,13 @@ static int cmd_defrag(int argc, char **argv) if (recursive) { struct stat st; - fstat(fd, &st); + if (fstat(fd, &st)) { + fprintf(stderr, "ERROR: failed to stat %s - %s\n", + argv[i], strerror(errno)); + defrag_global_errors++; + close_file_or_dir(fd, dirstream); + continue; + } if (S_ISDIR(st.st_mode)) { ret = nftw(argv[i], defrag_callback, 10, FTW_MOUNT | FTW_PHYS); |