diff options
author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-10-27 19:12:49 -0400 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-10-27 19:12:49 -0400 |
commit | 4c2cb58c552a34744979a99ccf01762d5eb7e288 (patch) | |
tree | fd35360eb0cb08b07f3a5f4bdf1ebd90a769311d /drivers/scsi/scsi_lib.c | |
parent | 34123da66e613602de5a886b05c875b6a91b8ed2 (diff) | |
parent | 72ab373a5688a78cbdaf3bf96012e597d5399bb7 (diff) |
Merge /home/trondmy/scm/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
-rw-r--r-- | drivers/scsi/scsi_lib.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index dc9c772bc87..0074f28c37b 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -97,7 +97,6 @@ int scsi_insert_special_req(struct scsi_request *sreq, int at_head) } static void scsi_run_queue(struct request_queue *q); -static void scsi_release_buffers(struct scsi_cmnd *cmd); /* * Function: scsi_unprep_request() @@ -1040,8 +1039,10 @@ static int scsi_init_io(struct scsi_cmnd *cmd) * if sg table allocation fails, requeue request later. */ sgpnt = scsi_alloc_sgtable(cmd, GFP_ATOMIC); - if (unlikely(!sgpnt)) + if (unlikely(!sgpnt)) { + scsi_unprep_request(req); return BLKPREP_DEFER; + } cmd->request_buffer = (char *) sgpnt; cmd->request_bufflen = req->nr_sectors << 9; @@ -1245,8 +1246,8 @@ static int scsi_prep_fn(struct request_queue *q, struct request *req) */ ret = scsi_init_io(cmd); switch(ret) { + /* For BLKPREP_KILL/DEFER the cmd was released */ case BLKPREP_KILL: - /* BLKPREP_KILL return also releases the command */ goto kill; case BLKPREP_DEFER: goto defer; |