940 			     struct buffer_head *block_bh, size_t value_len,  in __ext4_xattr_set_credits()  argument
979 	blocks = (value_len + sb->s_blocksize - 1) >> sb->s_blocksize_bits;  in __ext4_xattr_set_credits()
1526 			    size_t value_len, u32 hash)  in ext4_xattr_inode_cache_find()  argument
1543 	ea_data = kvmalloc(value_len, GFP_NOFS);  in ext4_xattr_inode_cache_find()
1555 		if (i_size_read(ea_inode) == value_len &&  in ext4_xattr_inode_cache_find()
1556 		    !ext4_xattr_inode_read(ea_inode, ea_data, value_len) &&  in ext4_xattr_inode_cache_find()
1558 						    value_len) &&  in ext4_xattr_inode_cache_find()
1559 		    !memcmp(value, ea_data, value_len)) {  in ext4_xattr_inode_cache_find()
1577 		struct inode *inode, const void *value, size_t value_len)  in ext4_xattr_inode_lookup_create()  argument
1584 	err = ext4_xattr_inode_alloc_quota(inode, value_len);  in ext4_xattr_inode_lookup_create()
1588 	hash = ext4_xattr_inode_hash(EXT4_SB(inode->i_sb), value, value_len);  in ext4_xattr_inode_lookup_create()
1589 	ea_inode = ext4_xattr_inode_cache_find(inode, value, value_len, hash);  in ext4_xattr_inode_lookup_create()
1600 		ext4_xattr_inode_free_quota(inode, NULL, value_len);  in ext4_xattr_inode_lookup_create()
1604 	err = ext4_xattr_inode_write(handle, ea_inode, value, value_len);  in ext4_xattr_inode_lookup_create()
1617 	ext4_xattr_inode_free_quota(inode, NULL, value_len);  in ext4_xattr_inode_lookup_create()
1644 	new_size = (i->value && !in_inode) ? EXT4_XATTR_SIZE(i->value_len) : 0;  in ext4_xattr_set_entry()
1654 		here->e_value_size = cpu_to_le32(i->value_len);  in ext4_xattr_set_entry()
1658 			memcpy(val, i->value, i->value_len);  in ext4_xattr_set_entry()
1660 			memset(val + i->value_len, 0, new_size - i->value_len);  in ext4_xattr_set_entry()
1799 		} else if (i->value_len) {  in ext4_xattr_set_entry()
1806 				memcpy(val, i->value, i->value_len);  in ext4_xattr_set_entry()
1808 				memset(val + i->value_len, 0,  in ext4_xattr_set_entry()
1809 				       new_size - i->value_len);  in ext4_xattr_set_entry()
1812 		here->e_value_size = cpu_to_le32(i->value_len);  in ext4_xattr_set_entry()
1866 		  i->name_index, i->name, i->value, (long)i->value_len);  in ext4_xattr_block_find()
1916 		WARN_ON_ONCE(!i->value_len);  in ext4_xattr_block_set()
1919 					i->value, i->value_len);  in ext4_xattr_block_set()
2266 		WARN_ON_ONCE(!i->value_len);  in ext4_xattr_ibody_set()
2269 					i->value, i->value_len);  in ext4_xattr_ibody_set()
2310 	if (le32_to_cpu(s->here->e_value_size) != i->value_len)  in ext4_xattr_value_same()
2313 	return !memcmp(value, i->value, i->value_len);  in ext4_xattr_value_same()
2348 		      const char *name, const void *value, size_t value_len,  in ext4_xattr_set_handle()  argument
2355 		.value_len = value_len,  in ext4_xattr_set_handle()
2386 						   value_len,  in ext4_xattr_set_handle()
2441 		    (EXT4_XATTR_SIZE(i.value_len) >  in ext4_xattr_set_handle()
2468 				    i.value_len && !i.in_inode) {  in ext4_xattr_set_handle()
2499 int ext4_xattr_set_credits(struct inode *inode, size_t value_len,  in ext4_xattr_set_credits()  argument
2517 						    value_len, is_create);  in ext4_xattr_set_credits()
2536 	       const void *value, size_t value_len, int flags)  in ext4_xattr_set()  argument
2548 	error = ext4_xattr_set_credits(inode, value_len, flags & XATTR_CREATE,  in ext4_xattr_set()
2560 					      value, value_len, flags);  in ext4_xattr_set()
2613 		.value_len = 0,  in ext4_xattr_move_to_block()
2663 	i.value_len = value_size;  in ext4_xattr_move_to_block()
2675 	i.value_len = 0;  in ext4_xattr_move_to_block()