953 			     struct buffer_head *block_bh, size_t value_len,  in __ext4_xattr_set_credits()  argument
992 	blocks = (value_len + sb->s_blocksize - 1) >> sb->s_blocksize_bits;  in __ext4_xattr_set_credits()
1518 			    size_t value_len, u32 hash)  in ext4_xattr_inode_cache_find()  argument
1535 	ea_data = kvmalloc(value_len, GFP_KERNEL);  in ext4_xattr_inode_cache_find()
1547 		if (i_size_read(ea_inode) == value_len &&  in ext4_xattr_inode_cache_find()
1548 		    !ext4_xattr_inode_read(ea_inode, ea_data, value_len) &&  in ext4_xattr_inode_cache_find()
1550 						    value_len) &&  in ext4_xattr_inode_cache_find()
1551 		    !memcmp(value, ea_data, value_len)) {  in ext4_xattr_inode_cache_find()
1569 					  const void *value, size_t value_len,  in ext4_xattr_inode_lookup_create()  argument
1576 	hash = ext4_xattr_inode_hash(EXT4_SB(inode->i_sb), value, value_len);  in ext4_xattr_inode_lookup_create()
1577 	ea_inode = ext4_xattr_inode_cache_find(inode, value, value_len, hash);  in ext4_xattr_inode_lookup_create()
1594 	err = ext4_xattr_inode_write(handle, ea_inode, value, value_len);  in ext4_xattr_inode_lookup_create()
1633 	new_size = (i->value && !in_inode) ? EXT4_XATTR_SIZE(i->value_len) : 0;  in ext4_xattr_set_entry()
1643 		here->e_value_size = cpu_to_le32(i->value_len);  in ext4_xattr_set_entry()
1647 			memcpy(val, i->value, i->value_len);  in ext4_xattr_set_entry()
1649 			memset(val + i->value_len, 0, new_size - i->value_len);  in ext4_xattr_set_entry()
1713 		WARN_ON_ONCE(!i->value_len);  in ext4_xattr_set_entry()
1715 		ret = ext4_xattr_inode_alloc_quota(inode, i->value_len);  in ext4_xattr_set_entry()
1720 						     i->value_len,  in ext4_xattr_set_entry()
1724 			ext4_xattr_inode_free_quota(inode, NULL, i->value_len);  in ext4_xattr_set_entry()
1744 							    i->value_len);  in ext4_xattr_set_entry()
1820 		} else if (i->value_len) {  in ext4_xattr_set_entry()
1827 				memcpy(val, i->value, i->value_len);  in ext4_xattr_set_entry()
1829 				memset(val + i->value_len, 0,  in ext4_xattr_set_entry()
1830 				       new_size - i->value_len);  in ext4_xattr_set_entry()
1833 		here->e_value_size = cpu_to_le32(i->value_len);  in ext4_xattr_set_entry()
1888 		  i->name_index, i->name, i->value, (long)i->value_len);  in ext4_xattr_block_find()
2309 	if (le32_to_cpu(s->here->e_value_size) != i->value_len)  in ext4_xattr_value_same()
2312 	return !memcmp(value, i->value, i->value_len);  in ext4_xattr_value_same()
2347 		      const char *name, const void *value, size_t value_len,  in ext4_xattr_set_handle()  argument
2354 		.value_len = value_len,  in ext4_xattr_set_handle()
2385 						   value_len,  in ext4_xattr_set_handle()
2440 		    (EXT4_XATTR_SIZE(i.value_len) >  in ext4_xattr_set_handle()
2467 				    i.value_len && !i.in_inode) {  in ext4_xattr_set_handle()
2498 int ext4_xattr_set_credits(struct inode *inode, size_t value_len,  in ext4_xattr_set_credits()  argument
2516 						    value_len, is_create);  in ext4_xattr_set_credits()
2535 	       const void *value, size_t value_len, int flags)  in ext4_xattr_set()  argument
2547 	error = ext4_xattr_set_credits(inode, value_len, flags & XATTR_CREATE,  in ext4_xattr_set()
2559 					      value, value_len, flags);  in ext4_xattr_set()
2611 		.value_len = 0,  in ext4_xattr_move_to_block()
2661 	i.value_len = value_size;  in ext4_xattr_move_to_block()
2673 	i.value_len = 0;  in ext4_xattr_move_to_block()