Commit 718e47a5 authored Mar 09, 2016 by Linus Torvalds

ext4

Pull ext4 fix from Ted Ts'o:
 "This fixes a regression which crept in v4.5-rc5"

* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: iterate over buffer heads correctly in move_extent_per_page()

parents a6e434e9 6ffe77ba

fs/ext4/move_extent.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -390,6 +390,7 @@ move_extent_per_page(struct file o_filp, struct inode donor_inode,
		*err = ext4_get_block(orig_inode, orig_blk_offset + i, bh, 0);
		if (*err < 0)
		break;
		bh = bh->b_this_page;
		}
		if (!*err)
		*err = block_commit_write(pagep[0], from, from + replaced_size);