83 	int error = 0;  in ea_foreach_i()  local
97 		error = ea_call(ip, bh, ea, prev, data);  in ea_foreach_i()
98 		if (error)  in ea_foreach_i()
99 			return error;  in ea_foreach_i()
109 	return error;  in ea_foreach_i()
120 	int error;  in ea_foreach()  local
122 	error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, &bh);  in ea_foreach()
123 	if (error)  in ea_foreach()
124 		return error;  in ea_foreach()
127 		error = ea_foreach_i(ip, bh, ea_call, data);  in ea_foreach()
132 		error = -EIO;  in ea_foreach()
146 		error = gfs2_meta_read(ip->i_gl, bn, DIO_WAIT, &eabh);  in ea_foreach()
147 		if (error)  in ea_foreach()
149 		error = ea_foreach_i(ip, eabh, ea_call, data);  in ea_foreach()
151 		if (error)  in ea_foreach()
156 	return error;  in ea_foreach()
194 	int error;  in gfs2_ea_find()  local
203 	error = ea_foreach(ip, ea_find_i, &ef);  in gfs2_ea_find()
204 	if (error > 0)  in gfs2_ea_find()
207 	return error;  in gfs2_ea_find()
240 	int error;  in ea_dealloc_unstuffed()  local
242 	error = gfs2_rindex_update(sdp);  in ea_dealloc_unstuffed()
243 	if (error)  in ea_dealloc_unstuffed()
244 		return error;  in ea_dealloc_unstuffed()
265 	error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, &rg_gh);  in ea_dealloc_unstuffed()
266 	if (error)  in ea_dealloc_unstuffed()
267 		return error;  in ea_dealloc_unstuffed()
269 	error = gfs2_trans_begin(sdp, rgd->rd_length + RES_DINODE +  in ea_dealloc_unstuffed()
271 	if (error)  in ea_dealloc_unstuffed()
310 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_dealloc_unstuffed()
311 	if (!error) {  in ea_dealloc_unstuffed()
322 	return error;  in ea_dealloc_unstuffed()
329 	int error;  in ea_remove_unstuffed()  local
331 	error = gfs2_rindex_update(GFS2_SB(&ip->i_inode));  in ea_remove_unstuffed()
332 	if (error)  in ea_remove_unstuffed()
333 		return error;  in ea_remove_unstuffed()
335 	error = gfs2_quota_hold(ip, NO_UID_QUOTA_CHANGE, NO_GID_QUOTA_CHANGE);  in ea_remove_unstuffed()
336 	if (error)  in ea_remove_unstuffed()
339 	error = ea_dealloc_unstuffed(ip, bh, ea, prev, (leave) ? &error : NULL);  in ea_remove_unstuffed()
343 	return error;  in ea_remove_unstuffed()
426 	int error;  in gfs2_listxattr()  local
434 	error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_ANY, &i_gh);  in gfs2_listxattr()
435 	if (error)  in gfs2_listxattr()
436 		return error;  in gfs2_listxattr()
441 		error = ea_foreach(ip, ea_list_i, &ei);  in gfs2_listxattr()
442 		if (!error)  in gfs2_listxattr()
443 			error = ei.ei_size;  in gfs2_listxattr()
448 	return error;  in gfs2_listxattr()
471 	int error = 0;  in gfs2_iter_unstuffed()  local
480 		error = gfs2_meta_read(ip->i_gl, be64_to_cpu(*dataptrs), 0,  in gfs2_iter_unstuffed()
482 		if (error) {  in gfs2_iter_unstuffed()
491 		error = gfs2_meta_wait(sdp, bh[x]);  in gfs2_iter_unstuffed()
492 		if (error) {  in gfs2_iter_unstuffed()
500 			error = -EIO;  in gfs2_iter_unstuffed()
524 	return error;  in gfs2_iter_unstuffed()
548 	int error;  in gfs2_xattr_acl_get()  local
552 	error = gfs2_ea_find(ip, GFS2_EATYPE_SYS, name, &el);  in gfs2_xattr_acl_get()
553 	if (error)  in gfs2_xattr_acl_get()
554 		return error;  in gfs2_xattr_acl_get()
562 	error = -ENOMEM;  in gfs2_xattr_acl_get()
566 	error = gfs2_ea_get_copy(ip, &el, data, len);  in gfs2_xattr_acl_get()
567 	if (error < 0)  in gfs2_xattr_acl_get()
573 	return error;  in gfs2_xattr_acl_get()
591 	int error;  in gfs2_xattr_get()  local
598 	error = gfs2_ea_find(ip, type, name, &el);  in gfs2_xattr_get()
599 	if (error)  in gfs2_xattr_get()
600 		return error;  in gfs2_xattr_get()
604 		error = gfs2_ea_get_copy(ip, &el, buffer, size);  in gfs2_xattr_get()
606 		error = GFS2_EA_DATA_LEN(el.el_ea);  in gfs2_xattr_get()
609 	return error;  in gfs2_xattr_get()
626 	int error;  in ea_alloc_blk()  local
628 	error = gfs2_alloc_blocks(ip, &block, &n, 0, NULL);  in ea_alloc_blk()
629 	if (error)  in ea_alloc_blk()
630 		return error;  in ea_alloc_blk()
664 	int error;  in ea_write()  local
690 			error = gfs2_alloc_blocks(ip, &block, &n, 0, NULL);  in ea_write()
691 			if (error)  in ea_write()
692 				return error;  in ea_write()
729 	int error;  in ea_alloc_skeleton()  local
731 	error = gfs2_rindex_update(GFS2_SB(&ip->i_inode));  in ea_alloc_skeleton()
732 	if (error)  in ea_alloc_skeleton()
733 		return error;  in ea_alloc_skeleton()
735 	error = gfs2_quota_lock_check(ip, &ap);  in ea_alloc_skeleton()
736 	if (error)  in ea_alloc_skeleton()
737 		return error;  in ea_alloc_skeleton()
739 	error = gfs2_inplace_reserve(ip, &ap);  in ea_alloc_skeleton()
740 	if (error)  in ea_alloc_skeleton()
743 	error = gfs2_trans_begin(GFS2_SB(&ip->i_inode),  in ea_alloc_skeleton()
746 	if (error)  in ea_alloc_skeleton()
749 	error = skeleton_call(ip, er, private);  in ea_alloc_skeleton()
750 	if (error)  in ea_alloc_skeleton()
753 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_alloc_skeleton()
754 	if (!error) {  in ea_alloc_skeleton()
767 	return error;  in ea_alloc_skeleton()
774 	int error;  in ea_init_i()  local
776 	error = ea_alloc_blk(ip, &bh);  in ea_init_i()
777 	if (error)  in ea_init_i()
778 		return error;  in ea_init_i()
781 	error = ea_write(ip, GFS2_EA_BH2FIRST(bh), er);  in ea_init_i()
785 	return error;  in ea_init_i()
871 	int error;  in ea_set_simple_noalloc()  local
873 	error = gfs2_trans_begin(GFS2_SB(&ip->i_inode), RES_DINODE + 2 * RES_EATTR, 0);  in ea_set_simple_noalloc()
874 	if (error)  in ea_set_simple_noalloc()
875 		return error;  in ea_set_simple_noalloc()
887 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_set_simple_noalloc()
888 	if (error)  in ea_set_simple_noalloc()
896 	return error;  in ea_set_simple_noalloc()
904 	int error;  in ea_set_simple_alloc()  local
911 	error = ea_write(ip, ea, er);  in ea_set_simple_alloc()
912 	if (error)  in ea_set_simple_alloc()
913 		return error;  in ea_set_simple_alloc()
928 	int error;  in ea_set_simple()  local
937 			error = ea_remove_unstuffed(ip, bh, ea, prev, 1);  in ea_set_simple()
938 			if (error)  in ea_set_simple()
939 				return error;  in ea_set_simple()
948 		error = ea_set_simple_noalloc(ip, bh, ea, es);  in ea_set_simple()
949 		if (error)  in ea_set_simple()
950 			return error;  in ea_set_simple()
959 		error = ea_alloc_skeleton(ip, es->es_er, blks,  in ea_set_simple()
961 		if (error)  in ea_set_simple()
962 			return error;  in ea_set_simple()
974 	int error;  in ea_set_block()  local
980 		error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT,  in ea_set_block()
982 		if (error)  in ea_set_block()
983 			return error;  in ea_set_block()
986 			error = -EIO;  in ea_set_block()
998 			error = -ENOSPC;  in ea_set_block()
1006 		error = gfs2_alloc_blocks(ip, &blk, &n, 0, NULL);  in ea_set_block()
1007 		if (error)  in ea_set_block()
1008 			return error;  in ea_set_block()
1024 	error = ea_alloc_blk(ip, &newbh);  in ea_set_block()
1025 	if (error)  in ea_set_block()
1029 	error = ea_write(ip, GFS2_EA_BH2FIRST(newbh), er);  in ea_set_block()
1031 	if (error)  in ea_set_block()
1039 	return error;  in ea_set_block()
1048 	int error;  in ea_set_i()  local
1060 	error = ea_foreach(ip, ea_set_simple, &es);  in ea_set_i()
1061 	if (error > 0)  in ea_set_i()
1063 	if (error)  in ea_set_i()
1064 		return error;  in ea_set_i()
1091 	int error;  in ea_remove_stuffed()  local
1093 	error = gfs2_trans_begin(GFS2_SB(&ip->i_inode), RES_DINODE + RES_EATTR, 0);  in ea_remove_stuffed()
1094 	if (error)  in ea_remove_stuffed()
1095 		return error;  in ea_remove_stuffed()
1111 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_remove_stuffed()
1112 	if (!error) {  in ea_remove_stuffed()
1121 	return error;  in ea_remove_stuffed()
1140 	int error;  in gfs2_xattr_remove()  local
1145 	error = gfs2_ea_find(ip, type, name, &el);  in gfs2_xattr_remove()
1146 	if (error)  in gfs2_xattr_remove()
1147 		return error;  in gfs2_xattr_remove()
1152 		error = ea_remove_stuffed(ip, &el);  in gfs2_xattr_remove()
1154 		error = ea_remove_unstuffed(ip, el.el_bh, el.el_ea, el.el_prev, 0);  in gfs2_xattr_remove()
1158 	return error;  in gfs2_xattr_remove()
1182 	int error;  in __gfs2_xattr_set()  local
1201 	error = gfs2_ea_find(ip, type, name, &el);  in __gfs2_xattr_set()
1202 	if (error)  in __gfs2_xattr_set()
1203 		return error;  in __gfs2_xattr_set()
1211 		error = -EEXIST;  in __gfs2_xattr_set()
1214 			error = ea_set_i(ip, type, name, value, size, &el);  in __gfs2_xattr_set()
1215 			if (!error && unstuffed)  in __gfs2_xattr_set()
1220 		return error;  in __gfs2_xattr_set()
1223 	error = -ENODATA;  in __gfs2_xattr_set()
1225 		error = ea_set_i(ip, type, name, value, size, NULL);  in __gfs2_xattr_set()
1227 	return error;  in __gfs2_xattr_set()
1261 	int error;  in gfs2_xattr_acl_chmod()  local
1263 	error = gfs2_ea_find(ip, GFS2_EATYPE_SYS, GFS2_POSIX_ACL_ACCESS, &el);  in gfs2_xattr_acl_chmod()
1264 	if (error)  in gfs2_xattr_acl_chmod()
1265 		return error;  in gfs2_xattr_acl_chmod()
1268 		error = gfs2_trans_begin(sdp, RES_DINODE + RES_EATTR, 0);  in gfs2_xattr_acl_chmod()
1269 		if (error == 0) {  in gfs2_xattr_acl_chmod()
1275 		error = ea_acl_chmod_unstuffed(ip, el.el_ea, data);  in gfs2_xattr_acl_chmod()
1279 	if (error)  in gfs2_xattr_acl_chmod()
1280 		return error;  in gfs2_xattr_acl_chmod()
1282 	error = gfs2_setattr_simple(inode, attr);  in gfs2_xattr_acl_chmod()
1284 	return error;  in gfs2_xattr_acl_chmod()
1298 	int error;  in ea_dealloc_indirect()  local
1300 	error = gfs2_rindex_update(sdp);  in ea_dealloc_indirect()
1301 	if (error)  in ea_dealloc_indirect()
1302 		return error;  in ea_dealloc_indirect()
1306 	error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, &indbh);  in ea_dealloc_indirect()
1307 	if (error)  in ea_dealloc_indirect()
1308 		return error;  in ea_dealloc_indirect()
1311 		error = -EIO;  in ea_dealloc_indirect()
1348 	error = gfs2_glock_nq_m(rlist.rl_rgrps, rlist.rl_ghs);  in ea_dealloc_indirect()
1349 	if (error)  in ea_dealloc_indirect()
1352 	error = gfs2_trans_begin(sdp, rg_blocks + RES_DINODE + RES_INDIRECT +  in ea_dealloc_indirect()
1354 	if (error)  in ea_dealloc_indirect()
1387 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_dealloc_indirect()
1388 	if (!error) {  in ea_dealloc_indirect()
1402 	return error;  in ea_dealloc_indirect()
1411 	int error;  in ea_dealloc_block()  local
1413 	error = gfs2_rindex_update(sdp);  in ea_dealloc_block()
1414 	if (error)  in ea_dealloc_block()
1415 		return error;  in ea_dealloc_block()
1423 	error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, &gh);  in ea_dealloc_block()
1424 	if (error)  in ea_dealloc_block()
1425 		return error;  in ea_dealloc_block()
1427 	error = gfs2_trans_begin(sdp, RES_RG_BIT + RES_DINODE + RES_STATFS +  in ea_dealloc_block()
1429 	if (error)  in ea_dealloc_block()
1437 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_dealloc_block()
1438 	if (!error) {  in ea_dealloc_block()
1448 	return error;  in ea_dealloc_block()
1460 	int error;  in gfs2_ea_dealloc()  local
1462 	error = gfs2_rindex_update(GFS2_SB(&ip->i_inode));  in gfs2_ea_dealloc()
1463 	if (error)  in gfs2_ea_dealloc()
1464 		return error;  in gfs2_ea_dealloc()
1466 	error = gfs2_quota_hold(ip, NO_UID_QUOTA_CHANGE, NO_GID_QUOTA_CHANGE);  in gfs2_ea_dealloc()
1467 	if (error)  in gfs2_ea_dealloc()
1468 		return error;  in gfs2_ea_dealloc()
1470 	error = ea_foreach(ip, ea_dealloc_unstuffed, NULL);  in gfs2_ea_dealloc()
1471 	if (error)  in gfs2_ea_dealloc()
1475 		error = ea_dealloc_indirect(ip);  in gfs2_ea_dealloc()
1476 		if (error)  in gfs2_ea_dealloc()
1480 	error = ea_dealloc_block(ip);  in gfs2_ea_dealloc()
1484 	return error;  in gfs2_ea_dealloc()