diff options
| author | Greg Kroah-Hartman | 2019-05-03 18:03:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-05-03 18:03:47 +0200 |
| commit | 12456e509be25d24fe479394852428517922d02a (patch) | |
| tree | 8b1e8e1025ce1beb350bbf977ac8b8ffdd5fbfa1 /block/bio.c | |
| parent | 6f6a407a591ebe3e4c6bd2329b29862b3980a3ca (diff) | |
| parent | 37624b58542fb9f2d9a70e6ea006ef8a5f66c30b (diff) | |
Merge 5.1-rc7 into usb-next
We need this to make the usb-gadget branch merge cleaner. And for
testing to keep from hitting the same issues already fixed.
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; |