Commit 46bac535 authored Oct 20, 2020 by Xianting Tian Committed by Theodore Ts'o Dec 03, 2020

ext4: remove the null check of bio_vec page



bv_page can't be NULL in a valid bio_vec, so we can remove the NULL check,
as we did in other places when calling bio_for_each_segment_all() to go
through all bio_vec of a bio.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Xianting Tian <tian.xianting@h3c.com>
Link: https://lore.kernel.org/r/20201020082201.34257-1-tian.xianting@h3c.com


Signed-off-by: Theodore Ts'o <tytso@mit.edu>

parent 7b721e6d

fs/ext4/page-io.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -111,9 +111,6 @@ static void ext4_finish_bio(struct bio *bio)
		unsigned under_io = 0;
		unsigned long flags;

		if (!page)
		continue;

		if (fscrypt_is_bounce_page(page)) {
		bounce_page = page;
		page = fscrypt_pagecache_page(bounce_page);

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