diff options
| -rw-r--r-- | libdiskfs/file-set-trans.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libdiskfs/file-set-trans.c b/libdiskfs/file-set-trans.c index c2edec87..4042cbce 100644 --- a/libdiskfs/file-set-trans.c +++ b/libdiskfs/file-set-trans.c @@ -159,6 +159,13 @@ diskfs_S_file_set_translator (struct protid *cred, } minor = strtol (arg, 0, 0); + error = diskfs_validate_rdev_change (np, + makedev (major, minor)); + if (error) + { + mutex_unlock (&np->lock); + return error; + } np->dn_stat.st_rdev = makedev (major, minor); } |