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| author | Vyacheslav Dubeyko <slava@dubeyko.com> | 2013-08-22 16:35:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-29 09:42:12 -0700 |
| commit | 637a641c5478377849d936fa276f92a4f418bb65 (patch) | |
| tree | f70dd5fecf4285f6bb3056239a768041857a3ce0 | |
| parent | 14c3de73b19d1c758ae92ec4674482742ad54fb3 (diff) | |
| download | kernel-common-637a641c5478377849d936fa276f92a4f418bb65.tar.gz kernel-common-637a641c5478377849d936fa276f92a4f418bb65.tar.bz2 kernel-common-637a641c5478377849d936fa276f92a4f418bb65.zip | |
nilfs2: remove double bio_put() in nilfs_end_bio_write() for BIO_EOPNOTSUPP error
commit 2df37a19c686c2d7c4e9b4ce1505b5141e3e5552 upstream.
Remove double call of bio_put() in nilfs_end_bio_write() for the case of
BIO_EOPNOTSUPP error detection. The issue was found by Dan Carpenter
and he suggests first version of the fix too.
Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Tested-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/nilfs2/segbuf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nilfs2/segbuf.c b/fs/nilfs2/segbuf.c index 850a7c0228fb..ec6df85906d2 100644 --- a/fs/nilfs2/segbuf.c +++ b/fs/nilfs2/segbuf.c @@ -345,8 +345,7 @@ static void nilfs_end_bio_write(struct bio *bio, int err) if (err == -EOPNOTSUPP) { set_bit(BIO_EOPNOTSUPP, &bio->bi_flags); - bio_put(bio); - /* to be detected by submit_seg_bio() */ + /* to be detected by nilfs_segbuf_submit_bio() */ } if (!uptodate) |