Messages in this thread Patch in this message | | | From | Xianting Tian <> | Subject | [PATCH] ext4: remove the null check of bio_vec page | Date | Tue, 20 Oct 2020 16:22:01 +0800 |
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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.
Signed-off-by: Xianting Tian <tian.xianting@h3c.com> --- fs/ext4/page-io.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index defd2e10d..cb135a944 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -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); -- 2.17.1
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