47 	struct xfs_inode	*ip,  in xfs_readlink_bmap()  argument
50 	struct xfs_mount	*mp = ip->i_mount;  in xfs_readlink_bmap()
55 	int			pathlen = ip->i_d.di_size;  in xfs_readlink_bmap()
64 	error = xfs_bmapi_read(ip, 0, fsblocks, mval, &nmaps, 0);  in xfs_readlink_bmap()
93 			if (!xfs_symlink_hdr_ok(ip->i_ino, offset,  in xfs_readlink_bmap()
98 					offset, byte_cnt, ip->i_ino);  in xfs_readlink_bmap()
116 	link[ip->i_d.di_size] = '\0';  in xfs_readlink_bmap()
125 	struct xfs_inode *ip,  in xfs_readlink()  argument
128 	struct xfs_mount *mp = ip->i_mount;  in xfs_readlink()
132 	trace_xfs_readlink(ip);  in xfs_readlink()
137 	xfs_ilock(ip, XFS_ILOCK_SHARED);  in xfs_readlink()
139 	pathlen = ip->i_d.di_size;  in xfs_readlink()
145 			 __func__, (unsigned long long) ip->i_ino,  in xfs_readlink()
153 	if (ip->i_df.if_flags & XFS_IFINLINE) {  in xfs_readlink()
154 		memcpy(link, ip->i_df.if_u1.if_data, pathlen);  in xfs_readlink()
157 		error = xfs_readlink_bmap(ip, link);  in xfs_readlink()
161 	xfs_iunlock(ip, XFS_ILOCK_SHARED);  in xfs_readlink()
175 	struct xfs_inode	*ip = NULL;  in xfs_symlink()  local
284 			       prid, resblks > 0, &ip, NULL);  in xfs_symlink()
301 	xfs_qm_vop_create_dqattach(tp, ip, udqp, gdqp, pdqp);  in xfs_symlink()
308 	if (pathlen <= XFS_IFORK_DSIZE(ip)) {  in xfs_symlink()
309 		xfs_idata_realloc(ip, pathlen, XFS_DATA_FORK);  in xfs_symlink()
310 		memcpy(ip->i_df.if_u1.if_data, target_path, pathlen);  in xfs_symlink()
311 		ip->i_d.di_size = pathlen;  in xfs_symlink()
316 		ip->i_df.if_flags &= ~(XFS_IFEXTENTS | XFS_IFBROOT);  in xfs_symlink()
317 		ip->i_df.if_flags |= XFS_IFINLINE;  in xfs_symlink()
319 		ip->i_d.di_format = XFS_DINODE_FMT_LOCAL;  in xfs_symlink()
320 		xfs_trans_log_inode(tp, ip, XFS_ILOG_DDATA | XFS_ILOG_CORE);  in xfs_symlink()
328 		error = xfs_bmapi_write(tp, ip, first_fsb, fs_blocks,  in xfs_symlink()
336 		ip->i_d.di_size = pathlen;  in xfs_symlink()
337 		xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_symlink()
358 			buf += xfs_symlink_hdr_set(mp, ip->i_ino, offset,  in xfs_symlink()
377 	error = xfs_dir_createname(tp, dp, link_name, ip->i_ino,  in xfs_symlink()
405 	*ipp = ip;  in xfs_symlink()
419 	if (ip) {  in xfs_symlink()
420 		xfs_finish_inode_setup(ip);  in xfs_symlink()
421 		IRELE(ip);  in xfs_symlink()
438 	struct xfs_inode *ip)  in xfs_inactive_symlink_rmt()  argument
453 	mp = ip->i_mount;  in xfs_inactive_symlink_rmt()
454 	ASSERT(ip->i_df.if_flags & XFS_IFEXTENTS);  in xfs_inactive_symlink_rmt()
462 	ASSERT(ip->i_d.di_nextents > 0 && ip->i_d.di_nextents <= 2);  in xfs_inactive_symlink_rmt()
471 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink_rmt()
472 	xfs_trans_ijoin(tp, ip, 0);  in xfs_inactive_symlink_rmt()
480 	size = (int)ip->i_d.di_size;  in xfs_inactive_symlink_rmt()
481 	ip->i_d.di_size = 0;  in xfs_inactive_symlink_rmt()
482 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_inactive_symlink_rmt()
489 	error = xfs_bmapi_read(ip, 0, xfs_symlink_blocks(mp, size),  in xfs_inactive_symlink_rmt()
509 	error = xfs_bunmapi(tp, ip, 0, size, XFS_BMAPI_METADATA, nmaps,  in xfs_inactive_symlink_rmt()
531 	xfs_trans_ijoin(tp, ip, 0);  in xfs_inactive_symlink_rmt()
532 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_inactive_symlink_rmt()
545 	if (ip->i_df.if_bytes)  in xfs_inactive_symlink_rmt()
546 		xfs_idata_realloc(ip, -ip->i_df.if_bytes, XFS_DATA_FORK);  in xfs_inactive_symlink_rmt()
547 	ASSERT(ip->i_df.if_bytes == 0);  in xfs_inactive_symlink_rmt()
549 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink_rmt()
557 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink_rmt()
566 	struct xfs_inode	*ip)  in xfs_inactive_symlink()  argument
568 	struct xfs_mount	*mp = ip->i_mount;  in xfs_inactive_symlink()
571 	trace_xfs_inactive_symlink(ip);  in xfs_inactive_symlink()
576 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
581 	pathlen = (int)ip->i_d.di_size;  in xfs_inactive_symlink()
583 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
589 			 __func__, (unsigned long long)ip->i_ino, pathlen);  in xfs_inactive_symlink()
590 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
595 	if (ip->i_df.if_flags & XFS_IFINLINE) {  in xfs_inactive_symlink()
596 		if (ip->i_df.if_bytes > 0)   in xfs_inactive_symlink()
597 			xfs_idata_realloc(ip, -(ip->i_df.if_bytes),  in xfs_inactive_symlink()
599 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
600 		ASSERT(ip->i_df.if_bytes == 0);  in xfs_inactive_symlink()
604 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_inactive_symlink()
607 	return xfs_inactive_symlink_rmt(ip);  in xfs_inactive_symlink()