diff options
| author | cao <[email protected]> | 2016-11-01 07:56:10 +0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-10-31 16:56:10 -0700 |
| commit | 2bac68145f94012d6e41dffb9f4a7faf80a8e107 (patch) | |
| tree | ac5d389e14e19d98de0821f2054ddb3115b719c0 /lib/libzfs/libzfs_util.c | |
| parent | b182ac00aa60d1b61d92d70ea399cd39f966fb31 (diff) | |
Fix coverity defects: CID 147548
CID 147548: Type:Dereference null return value
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: cao.xuewen <[email protected]>
Closes #5321
Diffstat (limited to 'lib/libzfs/libzfs_util.c')
| -rw-r--r-- | lib/libzfs/libzfs_util.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libzfs/libzfs_util.c b/lib/libzfs/libzfs_util.c index ca32e7a7f..6f5dae6c3 100644 --- a/lib/libzfs/libzfs_util.c +++ b/lib/libzfs/libzfs_util.c @@ -863,12 +863,13 @@ libzfs_init(void) return (NULL); } - hdl->libzfs_sharetab = fopen("/etc/dfs/sharetab", "r"); + hdl->libzfs_sharetab = fopen(ZFS_SHARETAB, "r"); if (libzfs_core_init() != 0) { (void) close(hdl->libzfs_fd); (void) fclose(hdl->libzfs_mnttab); - (void) fclose(hdl->libzfs_sharetab); + if (hdl->libzfs_sharetab) + (void) fclose(hdl->libzfs_sharetab); free(hdl); return (NULL); } |