IS_NOSEC
if (iocb->ki_pos + iov_iter_count(from) <= i_size_read(inode) && IS_NOSEC(inode))
if ((ilock_flags & BTRFS_ILOCK_SHARED) && !IS_NOSEC(inode)) {
((!IS_NOSEC(inode) || *extend || !overwrite ||
if (IS_NOSEC(inode))
if (IS_NOSEC(inode) || !S_ISREG(inode->i_mode))
if (*iolock == XFS_IOLOCK_SHARED && !IS_NOSEC(inode)) {