btrfs: get fs_info from eb in lock_extent_buffer_for_io (9df76fb5) · Commits · 戴 / test

fs/btrfs/extent_io.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -3497,11 +3497,10 @@ void wait_on_extent_buffer_writeback(struct extent_buffer *eb)
		* Return >0 is same as 0, except bio is not submitted
		* Return <0 if something went wrong, no page is locked
		*/
		static noinline_for_stack int
		lock_extent_buffer_for_io(struct extent_buffer *eb,
		struct btrfs_fs_info *fs_info,
		static noinline_for_stack int lock_extent_buffer_for_io(struct extent_buffer *eb,
		struct extent_page_data *epd)
		{
		struct btrfs_fs_info *fs_info = eb->fs_info;
		int i, num_pages, failed_page_nr;
		int flush = 0;
		int ret = 0;
		@@ -3829,7 +3828,7 @@ retry:
		continue;

		prev_eb = eb;
		ret = lock_extent_buffer_for_io(eb, fs_info, &epd);
		ret = lock_extent_buffer_for_io(eb, &epd);
		if (!ret) {
		free_extent_buffer(eb);
		continue;