diff options
Diffstat (limited to 'libdiskfs/io-write.c')
| -rw-r--r-- | libdiskfs/io-write.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libdiskfs/io-write.c b/libdiskfs/io-write.c index 2e47c81c..17455bbc 100644 --- a/libdiskfs/io-write.c +++ b/libdiskfs/io-write.c @@ -35,6 +35,9 @@ diskfs_S_io_write (struct protid *cred, if (!cred) return EOPNOTSUPP; + if (diskfs_check_readonly ()) + return EROFS; + np = cred->po->np; if (!(cred->po->openstat & O_WRITE)) return EBADF; |