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| author | Jens Axboe <axboe@kernel.dk> | 2011-10-19 14:30:42 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2011-10-19 14:30:42 +0200 |
| commit | 5c04b426f2e8b46cfc7969a35b2631063a3c646c (patch) | |
| tree | 2d27d9f5d2fe5d5e8fbc01a467ec58bcb50235c1 /drivers/md/dm-flakey.c | |
| parent | block/blk-sysfs.c: fix kerneldoc references (diff) | |
| parent | Linux 3.1-rc10 (diff) | |
| download | linux-5c04b426f2e8b46cfc7969a35b2631063a3c646c.tar.xz linux-5c04b426f2e8b46cfc7969a35b2631063a3c646c.zip | |
Merge branch 'v3.1-rc10' into for-3.2/core
Conflicts:
block/blk-core.c
include/linux/blkdev.h
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/dm-flakey.c')
| -rw-r--r-- | drivers/md/dm-flakey.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c index 89f73ca22cfa..f84c08029b21 100644 --- a/drivers/md/dm-flakey.c +++ b/drivers/md/dm-flakey.c @@ -81,8 +81,10 @@ static int parse_features(struct dm_arg_set *as, struct flakey_c *fc, * corrupt_bio_byte <Nth_byte> <direction> <value> <bio_flags> */ if (!strcasecmp(arg_name, "corrupt_bio_byte")) { - if (!argc) + if (!argc) { ti->error = "Feature corrupt_bio_byte requires parameters"; + return -EINVAL; + } r = dm_read_arg(_args + 1, as, &fc->corrupt_bio_byte, &ti->error); if (r) |