diff options
| author | un'ichi Nomura <j-nomura@ce.jp.nec.com> | 2009-03-09 10:40:52 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-03-14 21:06:51 +0100 |
| commit | 87092698c665e0a358caf9825ae13114343027e8 (patch) | |
| tree | 4003d12a76e1cd5b50d275a0aef536d4a86d0092 /fs/bio.c | |
| parent | 041b62374c7fedc11a8a1eeda2868612d3d1436c (diff) | |
| download | lwn-87092698c665e0a358caf9825ae13114343027e8.tar.gz lwn-87092698c665e0a358caf9825ae13114343027e8.zip | |
block: Add gfp_mask parameter to bio_integrity_clone()
Stricter gfp_mask might be required for clone allocation.
For example, request-based dm may clone bio in interrupt context
so it has to use GFP_ATOMIC.
Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/bio.c')
| -rw-r--r-- | fs/bio.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -463,7 +463,7 @@ struct bio *bio_clone(struct bio *bio, gfp_t gfp_mask) if (bio_integrity(bio)) { int ret; - ret = bio_integrity_clone(b, bio, fs_bio_set); + ret = bio_integrity_clone(b, bio, gfp_mask, fs_bio_set); if (ret < 0) return NULL; |