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Commit 2656497b authored by Darrick J. Wong's avatar Darrick J. Wong Committed by Theodore Ts'o
Browse files

ext4: mext_insert_extents should update extent block checksum 



Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent eb9cc7e1

fs/ext4/ext4_extents.h

+5 −0
Original line number Diff line number Diff line
@@ -270,5 +270,10 @@ static inline void ext4_idx_store_pblock(struct ext4_extent_idx *ix, 
				     0xffff);

}



#define ext4_ext_dirty(handle, inode, path) \

		__ext4_ext_dirty(__func__, __LINE__, (handle), (inode), (path))

int __ext4_ext_dirty(const char *where, unsigned int line, handle_t *handle,

		     struct inode *inode, struct ext4_ext_path *path);



#endif /* _EXT4_EXTENTS */

fs/ext4/extents.c

+2 −5
Original line number Diff line number Diff line
@@ -157,11 +157,8 @@ static int ext4_ext_get_access(handle_t *handle, struct inode *inode, 
 *  - ENOMEM

 *  - EIO

 */

#define ext4_ext_dirty(handle, inode, path) \

		__ext4_ext_dirty(__func__, __LINE__, (handle), (inode), (path))

static int __ext4_ext_dirty(const char *where, unsigned int line,

			    handle_t *handle, struct inode *inode,

			    struct ext4_ext_path *path)

int __ext4_ext_dirty(const char *where, unsigned int line, handle_t *handle,

		     struct inode *inode, struct ext4_ext_path *path)

{

	int err;

	if (path->p_bh) {

fs/ext4/move_extent.c

+1 −12
Original line number Diff line number Diff line
@@ -409,18 +409,7 @@ mext_insert_extents(handle_t *handle, struct inode *orig_inode, 
		mext_insert_inside_block(o_start, o_end, start_ext, new_ext,

						end_ext, eh, range_to_move);



	if (depth) {

		ret = ext4_handle_dirty_metadata(handle, orig_inode,

						 orig_path->p_bh);

		if (ret)

			return ret;

	} else {

		ret = ext4_mark_inode_dirty(handle, orig_inode);

		if (ret < 0)

			return ret;

	}



	return 0;

	return ext4_ext_dirty(handle, orig_inode, orig_path);

}



/**