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author | Greg Kroah-Hartman | 2019-04-21 23:18:44 +0200 |
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committer | Greg Kroah-Hartman | 2019-04-21 23:18:44 +0200 |
commit | 817de6b85914a3dda72b971c074d4d342965fba0 (patch) | |
tree | df0a4563a04aadb8f8595f72392d66d65797c455 /block/bio.c | |
parent | staging: kpc2000: add initial set of Daktronics drivers (diff) | |
parent | Linux 5.1-rc6 (diff) | |
download | kernel-qcow2-linux-817de6b85914a3dda72b971c074d4d342965fba0.tar.gz kernel-qcow2-linux-817de6b85914a3dda72b971c074d4d342965fba0.tar.xz kernel-qcow2-linux-817de6b85914a3dda72b971c074d4d342965fba0.zip |
Merge 5.1-rc6 into staging-next
We want the fixes in here as well as this resolves an iio driver merge
issue.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block/bio.c')
-rw-r--r-- | block/bio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/block/bio.c b/block/bio.c index b64cedc7f87c..716510ecd7ff 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1298,8 +1298,11 @@ struct bio *bio_copy_user_iov(struct request_queue *q, } } - if (bio_add_pc_page(q, bio, page, bytes, offset) < bytes) + if (bio_add_pc_page(q, bio, page, bytes, offset) < bytes) { + if (!map_data) + __free_page(page); break; + } len -= bytes; offset = 0; |