f2fs: fix an error return value in truncate_partial_data_page

This patch fix a error return value in truncate_partial_data_page

Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 5f73178..6d120a5 100644 (file)
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -528,7 +528,7 @@ static int truncate_partial_data_page(struct inode *inode, u64 from,
 
        page = get_lock_data_page(inode, index, true);
        if (IS_ERR(page))
-               return 0;
+               return PTR_ERR(page) == -ENOENT ? 0 : PTR_ERR(page);
 truncate_out:
        f2fs_wait_on_page_writeback(page, DATA, true);
        zero_user(page, offset, PAGE_SIZE - offset);