diff options
Diffstat (limited to 'fs/ext2/ioctl.c')
| -rw-r--r-- | fs/ext2/ioctl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext2/ioctl.c b/fs/ext2/ioctl.c index 70d4fc563..3b58bc822 100644 --- a/fs/ext2/ioctl.c +++ b/fs/ext2/ioctl.c @@ -39,10 +39,11 @@ int ext2_ioctl (struct inode * inode, struct file * filp, unsigned int cmd, (inode->u.ext2_i.i_flags & (EXT2_APPEND_FL | EXT2_IMMUTABLE_FL))) { /* This test looks nicer. Thanks to Pauline Middelink */ - if (!fsuser()) + if (!capable(CAP_LINUX_IMMUTABLE)) return -EPERM; } else - if ((current->fsuid != inode->i_uid) && !fsuser()) + if ((current->fsuid != inode->i_uid) && + !capable(CAP_FOWNER)) return -EPERM; if (IS_RDONLY(inode)) return -EROFS; @@ -70,7 +71,7 @@ int ext2_ioctl (struct inode * inode, struct file * filp, unsigned int cmd, case EXT2_IOC_GETVERSION: return put_user(inode->u.ext2_i.i_version, (int *) arg); case EXT2_IOC_SETVERSION: - if ((current->fsuid != inode->i_uid) && !fsuser()) + if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER)) return -EPERM; if (IS_RDONLY(inode)) return -EROFS; |