diff options
Diffstat (limited to 'fs/btrfs/ioctl.c')
| -rw-r--r-- | fs/btrfs/ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index f5b83b4cc6bf..ba62dc3d59ec 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -168,7 +168,8 @@ static int btrfs_ioctl_getflags(struct file *file, void __user *arg) return 0; } -static int check_flags(unsigned int flags) +/* Check if @flags are a supported and valid set of FS_*_FL flags */ +static int check_fsflags(unsigned int flags) { if (flags & ~(FS_IMMUTABLE_FL | FS_APPEND_FL | \ FS_NOATIME_FL | FS_NODUMP_FL | \ @@ -205,7 +206,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) if (copy_from_user(&flags, arg, sizeof(flags))) return -EFAULT; - ret = check_flags(flags); + ret = check_fsflags(flags); if (ret) return ret; |