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Commit 8cdcb713 authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: put the inode page when error was occurred 



We should put the inode page when error was occurred.

Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 6d20aff8

fs/f2fs/data.c

+6 −4
Original line number Diff line number Diff line
@@ -963,22 +963,22 @@ static int f2fs_write_begin(struct file *file, struct address_space *mapping, 
		} else if (page->index == 0) {

			err = f2fs_convert_inline_page(&dn, page);

			if (err)

				goto unlock_fail;

				goto put_fail;

		} else {

			struct page *p = grab_cache_page(inode->i_mapping, 0);

			if (!p) {

				err = -ENOMEM;

				goto unlock_fail;

				goto put_fail;

			}

			err = f2fs_convert_inline_page(&dn, p);

			f2fs_put_page(p, 1);

			if (err)

				goto unlock_fail;

				goto put_fail;

		}

	}

	err = f2fs_reserve_block(&dn, index);

	if (err)

		goto unlock_fail;

		goto put_fail;

put_next:

	f2fs_put_dnode(&dn);

	f2fs_unlock_op(sbi);
@@ -1021,6 +1021,8 @@ static int f2fs_write_begin(struct file *file, struct address_space *mapping, 
	clear_cold_data(page);

	return 0;



put_fail:

	f2fs_put_dnode(&dn);

unlock_fail:

	f2fs_unlock_op(sbi);

	f2fs_put_page(page, 1);