diff options
Diffstat (limited to 'libmount/src/fs.c')
| -rw-r--r-- | libmount/src/fs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libmount/src/fs.c b/libmount/src/fs.c index 6e0c4e645..d94476870 100644 --- a/libmount/src/fs.c +++ b/libmount/src/fs.c @@ -1184,6 +1184,8 @@ int mnt_fs_get_option(struct libmnt_fs *fs, const char *name, { char rc = 1; + if (!fs) + return -EINVAL; if (fs->fs_optstr) rc = mnt_optstr_get_option(fs->fs_optstr, name, value, valsz); if (rc == 1 && fs->vfs_optstr) |