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authorMichal Hocko <mhocko@suse.com>2016-10-11 13:56:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 15:06:33 -0700
commit5114a97a8bce7f4ead29a32b67dee85438699b9e (patch)
tree1033f6f06e9d19d79271a82f09b9d43114953a42 /fs/ext4/page-io.c
parent97139d4a6f26445de47b378cddd5192c0278f863 (diff)
downloadop-kernel-dev-5114a97a8bce7f4ead29a32b67dee85438699b9e.zip
op-kernel-dev-5114a97a8bce7f4ead29a32b67dee85438699b9e.tar.gz
fs: use mapping_set_error instead of opencoded set_bit
The mapping_set_error() helper sets the correct AS_ flag for the mapping so there is no reason to open code it. Use the helper directly. [akpm@linux-foundation.org: be honest about conversion from -ENXIO to -EIO] Link: http://lkml.kernel.org/r/20160912111608.2588-2-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext4/page-io.c')
-rw-r--r--fs/ext4/page-io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index b4cbee9..0094923 100644
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -88,7 +88,7 @@ static void ext4_finish_bio(struct bio *bio)
if (bio->bi_error) {
SetPageError(page);
- set_bit(AS_EIO, &page->mapping->flags);
+ mapping_set_error(page->mapping, -EIO);
}
bh = head = page_buffers(page);
/*
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