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authorMatthew Wilcox <willy@infradead.org>2018-06-12 12:05:43 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2018-06-19 22:02:25 -0400
commit83c2b54b9295a5fc0d9c8f1751aaf8099d1760f6 (patch)
treeb93af98e7faa42e779d5af7dfa7ec3d030e9a250 /drivers/xen
parentscsi: ufs: ufshcd_dump_regs to use memcpy_fromio (diff)
downloadlinux-dev-83c2b54b9295a5fc0d9c8f1751aaf8099d1760f6.tar.xz
linux-dev-83c2b54b9295a5fc0d9c8f1751aaf8099d1760f6.zip
scsi: target: Abstract tag freeing
Introduce target_free_tag() and convert all drivers to use it. Signed-off-by: Matthew Wilcox <willy@infradead.org> Reviewed-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/xen-scsiback.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index 7bc88fd43cfc..ec6635258ed8 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -1377,9 +1377,7 @@ static int scsiback_check_stop_free(struct se_cmd *se_cmd)
static void scsiback_release_cmd(struct se_cmd *se_cmd)
{
- struct se_session *se_sess = se_cmd->se_sess;
-
- percpu_ida_free(&se_sess->sess_tag_pool, se_cmd->map_tag);
+ target_free_tag(se_cmd->se_sess, se_cmd);
}
static u32 scsiback_sess_get_index(struct se_session *se_sess)