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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 19:46:19 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 19:46:48 -0800 |
| commit | 47b649590dbbea182f854d6470ee1cd59b7b7684 (patch) | |
| tree | a2de3610f9c5e963234cffb35b9d559aab62e164 /block/blk-map.c | |
| parent | 3af5154a869bc278a829bb03e65a709480e821b0 (diff) | |
| parent | caca6a03d365883564885f2c1da3e88dcf65d139 (diff) | |
| download | lwn-47b649590dbbea182f854d6470ee1cd59b7b7684.tar.gz lwn-47b649590dbbea182f854d6470ee1cd59b7b7684.zip | |
Merge 3.2-rc3 into usb-linus
This pulls in the latest USB bugfixes and helps a few of the drivers
merge nicer in the future due to changes in both branches.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'block/blk-map.c')
| -rw-r--r-- | block/blk-map.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/block/blk-map.c b/block/blk-map.c index e663ac2d8e68..164cd0059706 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -204,10 +204,11 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, if (!iov[i].iov_len) return -EINVAL; - if (uaddr & queue_dma_alignment(q)) { + /* + * Keep going so we check length of all segments + */ + if (uaddr & queue_dma_alignment(q)) unaligned = 1; - break; - } } if (unaligned || (q->dma_pad_mask & len) || map_data) |