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authorTejun Heo <tj@kernel.org>2014-09-08 09:51:30 +0900
committerTejun Heo <tj@kernel.org>2014-09-08 09:51:30 +0900
commita34375ef9e65340a138fc0be287de5c940d260fc (patch)
tree2e21b63d7c9240620a59090aa97e1d7c6df95b8c /drivers/target
parent20ae00792c6f1f18fc4fc5965445a145df92827e (diff)
percpu-refcount: add @gfp to percpu_ref_init()
Percpu allocator now supports allocation mask. Add @gfp to percpu_ref_init() so that !GFP_KERNEL allocation masks can be used with percpu_refs too. This patch doesn't make any functional difference. v2: blk-mq conversion was missing. Updated. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Kent Overstreet <koverstreet@google.com> Cc: Benjamin LaHaise <bcrl@kvack.org> Cc: Li Zefan <lizefan@huawei.com> Cc: Nicholas A. Bellinger <nab@linux-iscsi.org> Cc: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_tpg.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c
index fddfae61222f..4ab6da338585 100644
--- a/drivers/target/target_core_tpg.c
+++ b/drivers/target/target_core_tpg.c
@@ -819,7 +819,8 @@ int core_tpg_add_lun(
{
int ret;
- ret = percpu_ref_init(&lun->lun_ref, core_tpg_lun_ref_release);
+ ret = percpu_ref_init(&lun->lun_ref, core_tpg_lun_ref_release,
+ GFP_KERNEL);
if (ret < 0)
return ret;