Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c
index 9c4bac1..2fec62d 100644
--- a/fs/ext4/inline.c
+++ b/fs/ext4/inline.c
@@ -705,8 +705,11 @@
if (!PageUptodate(page)) {
ret = ext4_read_inline_page(inode, page);
- if (ret < 0)
+ if (ret < 0) {
+ unlock_page(page);
+ put_page(page);
goto out_up_read;
+ }
}
ret = 1;
@@ -1129,7 +1132,6 @@
{
int err, csum_size = 0, header_size = 0;
struct ext4_dir_entry_2 *de;
- struct ext4_dir_entry_tail *t;
void *target = dir_block->b_data;
/*
@@ -1155,13 +1157,11 @@
inline_size - EXT4_INLINE_DOTDOT_SIZE + header_size,
inode->i_sb->s_blocksize - csum_size);
- if (csum_size) {
- t = EXT4_DIRENT_TAIL(dir_block->b_data,
- inode->i_sb->s_blocksize);
- initialize_dirent_tail(t, inode->i_sb->s_blocksize);
- }
+ if (csum_size)
+ ext4_initialize_dirent_tail(dir_block,
+ inode->i_sb->s_blocksize);
set_buffer_uptodate(dir_block);
- err = ext4_handle_dirty_dirent_node(handle, inode, dir_block);
+ err = ext4_handle_dirty_dirblock(handle, inode, dir_block);
if (err)
return err;
set_buffer_verified(dir_block);
@@ -1324,11 +1324,11 @@
* inlined dir. It returns the number directory entries loaded
* into the tree. If there is an error it is returned in err.
*/
-int htree_inlinedir_to_tree(struct file *dir_file,
- struct inode *dir, ext4_lblk_t block,
- struct dx_hash_info *hinfo,
- __u32 start_hash, __u32 start_minor_hash,
- int *has_inline_data)
+int ext4_inlinedir_to_tree(struct file *dir_file,
+ struct inode *dir, ext4_lblk_t block,
+ struct dx_hash_info *hinfo,
+ __u32 start_hash, __u32 start_minor_hash,
+ int *has_inline_data)
{
int err = 0, count = 0;
unsigned int parent_ino;
@@ -1404,7 +1404,7 @@
}
}
- ext4fs_dirhash(de->name, de->name_len, hinfo);
+ ext4fs_dirhash(dir, de->name, de->name_len, hinfo);
if ((hinfo->hash < start_hash) ||
((hinfo->hash == start_hash) &&
(hinfo->minor_hash < start_minor_hash)))
@@ -1416,7 +1416,7 @@
err = ext4_htree_store_dirent(dir_file, hinfo->hash,
hinfo->minor_hash, de, &tmp_str);
if (err) {
- count = err;
+ ret = err;
goto out;
}
count++;
@@ -1887,12 +1887,12 @@
physical += (char *)ext4_raw_inode(&iloc) - iloc.bh->b_data;
physical += offsetof(struct ext4_inode, i_block);
- if (physical)
- error = fiemap_fill_next_extent(fieinfo, start, physical,
- inline_len, flags);
brelse(iloc.bh);
out:
up_read(&EXT4_I(inode)->xattr_sem);
+ if (physical)
+ error = fiemap_fill_next_extent(fieinfo, start, physical,
+ inline_len, flags);
return (error < 0 ? error : 0);
}