diff options
| -rw-r--r-- | drivers/md/dm-flakey.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c index f2305eb758a2..89fa7a68c6c4 100644 --- a/drivers/md/dm-flakey.c +++ b/drivers/md/dm-flakey.c @@ -32,7 +32,7 @@ struct flakey_c { unsigned corrupt_bio_byte; unsigned corrupt_bio_rw; unsigned corrupt_bio_value; - unsigned corrupt_bio_flags; + blk_opf_t corrupt_bio_flags; }; enum feature_flag_bits { @@ -145,7 +145,11 @@ static int parse_features(struct dm_arg_set *as, struct flakey_c *fc, /* * Only corrupt bios with these flags set. */ - r = dm_read_arg(_args + 3, as, &fc->corrupt_bio_flags, &ti->error); + BUILD_BUG_ON(sizeof(fc->corrupt_bio_flags) != + sizeof(unsigned int)); + r = dm_read_arg(_args + 3, as, + (__force unsigned *)&fc->corrupt_bio_flags, + &ti->error); if (r) return r; argc--; |