diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-04-19 18:17:29 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-19 18:17:29 +0200 |
| commit | adf6d34e460387ee3e8f1e1875d52bff51212c7d (patch) | |
| tree | 88ef100143e6184103a608f82dfd232bf6376eaf /drivers/scsi/scsi.c | |
| parent | Merge branches 'arm', 'at91', 'ep93xx', 'iop', 'ks8695', 'misc', 'mxc', 'ns9x... (diff) | |
| parent | ARM: OMAP2: New DPLL clock framework (diff) | |
| download | linux-adf6d34e460387ee3e8f1e1875d52bff51212c7d.tar.xz linux-adf6d34e460387ee3e8f1e1875d52bff51212c7d.zip | |
Merge branch 'omap2-upstream' into devel
Diffstat (limited to 'drivers/scsi/scsi.c')
| -rw-r--r-- | drivers/scsi/scsi.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index e5c6f6af8765..c78b836f59dd 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -181,6 +181,18 @@ struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost, gfp_t gfp_mask) cmd = kmem_cache_alloc(shost->cmd_pool->cmd_slab, gfp_mask | shost->cmd_pool->gfp_mask); + if (likely(cmd)) { + buf = kmem_cache_alloc(shost->cmd_pool->sense_slab, + gfp_mask | shost->cmd_pool->gfp_mask); + if (likely(buf)) { + memset(cmd, 0, sizeof(*cmd)); + cmd->sense_buffer = buf; + } else { + kmem_cache_free(shost->cmd_pool->cmd_slab, cmd); + cmd = NULL; + } + } + if (unlikely(!cmd)) { unsigned long flags; @@ -197,16 +209,6 @@ struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost, gfp_t gfp_mask) memset(cmd, 0, sizeof(*cmd)); cmd->sense_buffer = buf; } - } else { - buf = kmem_cache_alloc(shost->cmd_pool->sense_slab, - gfp_mask | shost->cmd_pool->gfp_mask); - if (likely(buf)) { - memset(cmd, 0, sizeof(*cmd)); - cmd->sense_buffer = buf; - } else { - kmem_cache_free(shost->cmd_pool->cmd_slab, cmd); - cmd = NULL; - } } return cmd; |