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| author | Jason Cooper <jason@lakedaemon.net> | 2013-04-15 18:55:23 +0400 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-04-15 18:55:23 +0400 |
| commit | b757f17e9184b65428c48a281d82f9acb3e96f0e (patch) | |
| tree | 7dc22c9f82f78c20caeff00fdd68a2e92e40504a /drivers/md/dm-bufio.c | |
| parent | 3c76a8a95daeecd881718f88324041f6a5faab86 (diff) | |
| parent | da497f6fbaa190d34907ecc9dd85cfc62ba9f5a2 (diff) | |
| download | linux-b757f17e9184b65428c48a281d82f9acb3e96f0e.tar.xz | |
Merge tag 'tags/soc_for_v3.10' into mvebu/dt
Pulling in mvebu branches which contain changes to armada*.dts? files for LPAE
conversion.
mvebu soc changes for v3.10
- use the mvebu-mbus driver
- prep for LPAE support
Depends:
- mvebu/cleanup (tags/cleanup_for_v3.10)
- mvebu/drivers (tags/drivers_for_v3.10)
Diffstat (limited to 'drivers/md/dm-bufio.c')
| -rw-r--r-- | drivers/md/dm-bufio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c index 3c955e10a618..c6083132c4b8 100644 --- a/drivers/md/dm-bufio.c +++ b/drivers/md/dm-bufio.c @@ -1025,6 +1025,8 @@ void dm_bufio_prefetch(struct dm_bufio_client *c, { struct blk_plug plug; + BUG_ON(dm_bufio_in_request()); + blk_start_plug(&plug); dm_bufio_lock(c); |