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()
593 	int error;  in gfs2_xattr_get()  local
600 	error = gfs2_ea_find(ip, type, name, &el);  in gfs2_xattr_get()
601 	if (error)  in gfs2_xattr_get()
602 		return error;  in gfs2_xattr_get()
606 		error = gfs2_ea_get_copy(ip, &el, buffer, size);  in gfs2_xattr_get()
608 		error = GFS2_EA_DATA_LEN(el.el_ea);  in gfs2_xattr_get()
611 	return error;  in gfs2_xattr_get()
628 	int error;  in ea_alloc_blk()  local
630 	error = gfs2_alloc_blocks(ip, &block, &n, 0, NULL);  in ea_alloc_blk()
631 	if (error)  in ea_alloc_blk()
632 		return error;  in ea_alloc_blk()
666 	int error;  in ea_write()  local
692 			error = gfs2_alloc_blocks(ip, &block, &n, 0, NULL);  in ea_write()
693 			if (error)  in ea_write()
694 				return error;  in ea_write()
731 	int error;  in ea_alloc_skeleton()  local
733 	error = gfs2_rindex_update(GFS2_SB(&ip->i_inode));  in ea_alloc_skeleton()
734 	if (error)  in ea_alloc_skeleton()
735 		return error;  in ea_alloc_skeleton()
737 	error = gfs2_quota_lock_check(ip, &ap);  in ea_alloc_skeleton()
738 	if (error)  in ea_alloc_skeleton()
739 		return error;  in ea_alloc_skeleton()
741 	error = gfs2_inplace_reserve(ip, &ap);  in ea_alloc_skeleton()
742 	if (error)  in ea_alloc_skeleton()
745 	error = gfs2_trans_begin(GFS2_SB(&ip->i_inode),  in ea_alloc_skeleton()
748 	if (error)  in ea_alloc_skeleton()
751 	error = skeleton_call(ip, er, private);  in ea_alloc_skeleton()
752 	if (error)  in ea_alloc_skeleton()
755 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_alloc_skeleton()
756 	if (!error) {  in ea_alloc_skeleton()
769 	return error;  in ea_alloc_skeleton()
776 	int error;  in ea_init_i()  local
778 	error = ea_alloc_blk(ip, &bh);  in ea_init_i()
779 	if (error)  in ea_init_i()
780 		return error;  in ea_init_i()
783 	error = ea_write(ip, GFS2_EA_BH2FIRST(bh), er);  in ea_init_i()
787 	return error;  in ea_init_i()
873 	int error;  in ea_set_simple_noalloc()  local
875 	error = gfs2_trans_begin(GFS2_SB(&ip->i_inode), RES_DINODE + 2 * RES_EATTR, 0);  in ea_set_simple_noalloc()
876 	if (error)  in ea_set_simple_noalloc()
877 		return error;  in ea_set_simple_noalloc()
889 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_set_simple_noalloc()
890 	if (error)  in ea_set_simple_noalloc()
898 	return error;  in ea_set_simple_noalloc()
906 	int error;  in ea_set_simple_alloc()  local
913 	error = ea_write(ip, ea, er);  in ea_set_simple_alloc()
914 	if (error)  in ea_set_simple_alloc()
915 		return error;  in ea_set_simple_alloc()
930 	int error;  in ea_set_simple()  local
939 			error = ea_remove_unstuffed(ip, bh, ea, prev, 1);  in ea_set_simple()
940 			if (error)  in ea_set_simple()
941 				return error;  in ea_set_simple()
950 		error = ea_set_simple_noalloc(ip, bh, ea, es);  in ea_set_simple()
951 		if (error)  in ea_set_simple()
952 			return error;  in ea_set_simple()
961 		error = ea_alloc_skeleton(ip, es->es_er, blks,  in ea_set_simple()
963 		if (error)  in ea_set_simple()
964 			return error;  in ea_set_simple()
976 	int error;  in ea_set_block()  local
982 		error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT,  in ea_set_block()
984 		if (error)  in ea_set_block()
985 			return error;  in ea_set_block()
988 			error = -EIO;  in ea_set_block()
1000 			error = -ENOSPC;  in ea_set_block()
1008 		error = gfs2_alloc_blocks(ip, &blk, &n, 0, NULL);  in ea_set_block()
1009 		if (error)  in ea_set_block()
1010 			return error;  in ea_set_block()
1026 	error = ea_alloc_blk(ip, &newbh);  in ea_set_block()
1027 	if (error)  in ea_set_block()
1031 	error = ea_write(ip, GFS2_EA_BH2FIRST(newbh), er);  in ea_set_block()
1033 	if (error)  in ea_set_block()
1041 	return error;  in ea_set_block()
1050 	int error;  in ea_set_i()  local
1062 	error = ea_foreach(ip, ea_set_simple, &es);  in ea_set_i()
1063 	if (error > 0)  in ea_set_i()
1065 	if (error)  in ea_set_i()
1066 		return error;  in ea_set_i()
1093 	int error;  in ea_remove_stuffed()  local
1095 	error = gfs2_trans_begin(GFS2_SB(&ip->i_inode), RES_DINODE + RES_EATTR, 0);  in ea_remove_stuffed()
1096 	if (error)  in ea_remove_stuffed()
1097 		return error;  in ea_remove_stuffed()
1113 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_remove_stuffed()
1114 	if (!error) {  in ea_remove_stuffed()
1123 	return error;  in ea_remove_stuffed()
1142 	int error;  in gfs2_xattr_remove()  local
1147 	error = gfs2_ea_find(ip, type, name, &el);  in gfs2_xattr_remove()
1148 	if (error)  in gfs2_xattr_remove()
1149 		return error;  in gfs2_xattr_remove()
1154 		error = ea_remove_stuffed(ip, &el);  in gfs2_xattr_remove()
1156 		error = ea_remove_unstuffed(ip, el.el_bh, el.el_ea, el.el_prev, 0);  in gfs2_xattr_remove()
1160 	return error;  in gfs2_xattr_remove()
1184 	int error;  in __gfs2_xattr_set()  local
1203 	error = gfs2_ea_find(ip, type, name, &el);  in __gfs2_xattr_set()
1204 	if (error)  in __gfs2_xattr_set()
1205 		return error;  in __gfs2_xattr_set()
1213 		error = -EEXIST;  in __gfs2_xattr_set()
1216 			error = ea_set_i(ip, type, name, value, size, &el);  in __gfs2_xattr_set()
1217 			if (!error && unstuffed)  in __gfs2_xattr_set()
1222 		return error;  in __gfs2_xattr_set()
1225 	error = -ENODATA;  in __gfs2_xattr_set()
1227 		error = ea_set_i(ip, type, name, value, size, NULL);  in __gfs2_xattr_set()
1229 	return error;  in __gfs2_xattr_set()
1264 	int error;  in gfs2_xattr_acl_chmod()  local
1266 	error = gfs2_ea_find(ip, GFS2_EATYPE_SYS, GFS2_POSIX_ACL_ACCESS, &el);  in gfs2_xattr_acl_chmod()
1267 	if (error)  in gfs2_xattr_acl_chmod()
1268 		return error;  in gfs2_xattr_acl_chmod()
1271 		error = gfs2_trans_begin(sdp, RES_DINODE + RES_EATTR, 0);  in gfs2_xattr_acl_chmod()
1272 		if (error == 0) {  in gfs2_xattr_acl_chmod()
1278 		error = ea_acl_chmod_unstuffed(ip, el.el_ea, data);  in gfs2_xattr_acl_chmod()
1282 	if (error)  in gfs2_xattr_acl_chmod()
1283 		return error;  in gfs2_xattr_acl_chmod()
1285 	error = gfs2_setattr_simple(inode, attr);  in gfs2_xattr_acl_chmod()
1287 	return error;  in gfs2_xattr_acl_chmod()
1301 	int error;  in ea_dealloc_indirect()  local
1303 	error = gfs2_rindex_update(sdp);  in ea_dealloc_indirect()
1304 	if (error)  in ea_dealloc_indirect()
1305 		return error;  in ea_dealloc_indirect()
1309 	error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, &indbh);  in ea_dealloc_indirect()
1310 	if (error)  in ea_dealloc_indirect()
1311 		return error;  in ea_dealloc_indirect()
1314 		error = -EIO;  in ea_dealloc_indirect()
1351 	error = gfs2_glock_nq_m(rlist.rl_rgrps, rlist.rl_ghs);  in ea_dealloc_indirect()
1352 	if (error)  in ea_dealloc_indirect()
1355 	error = gfs2_trans_begin(sdp, rg_blocks + RES_DINODE + RES_INDIRECT +  in ea_dealloc_indirect()
1357 	if (error)  in ea_dealloc_indirect()
1390 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_dealloc_indirect()
1391 	if (!error) {  in ea_dealloc_indirect()
1405 	return error;  in ea_dealloc_indirect()
1414 	int error;  in ea_dealloc_block()  local
1416 	error = gfs2_rindex_update(sdp);  in ea_dealloc_block()
1417 	if (error)  in ea_dealloc_block()
1418 		return error;  in ea_dealloc_block()
1426 	error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, &gh);  in ea_dealloc_block()
1427 	if (error)  in ea_dealloc_block()
1428 		return error;  in ea_dealloc_block()
1430 	error = gfs2_trans_begin(sdp, RES_RG_BIT + RES_DINODE + RES_STATFS +  in ea_dealloc_block()
1432 	if (error)  in ea_dealloc_block()
1440 	error = gfs2_meta_inode_buffer(ip, &dibh);  in ea_dealloc_block()
1441 	if (!error) {  in ea_dealloc_block()
1451 	return error;  in ea_dealloc_block()
1463 	int error;  in gfs2_ea_dealloc()  local
1465 	error = gfs2_rindex_update(GFS2_SB(&ip->i_inode));  in gfs2_ea_dealloc()
1466 	if (error)  in gfs2_ea_dealloc()
1467 		return error;  in gfs2_ea_dealloc()
1469 	error = gfs2_quota_hold(ip, NO_UID_QUOTA_CHANGE, NO_GID_QUOTA_CHANGE);  in gfs2_ea_dealloc()
1470 	if (error)  in gfs2_ea_dealloc()
1471 		return error;  in gfs2_ea_dealloc()
1473 	error = ea_foreach(ip, ea_dealloc_unstuffed, NULL);  in gfs2_ea_dealloc()
1474 	if (error)  in gfs2_ea_dealloc()
1478 		error = ea_dealloc_indirect(ip);  in gfs2_ea_dealloc()
1479 		if (error)  in gfs2_ea_dealloc()
1483 	error = ea_dealloc_block(ip);  in gfs2_ea_dealloc()
1487 	return error;  in gfs2_ea_dealloc()