From: Pekka Enberg <penberg@kernel.org>
Date: Tue, 30 Jun 2015 21:59:24 +0000 (-0700)
Subject: target: use kvfree() in session alloc and free
X-Git-Tag: v4.2-rc1~49^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=de64d3a6c7c0cd9cbf673b68fd4a7ae6a2b8f035;p=platform%2Fkernel%2Flinux-exynos.git

target: use kvfree() in session alloc and free

Use kvfree() instead of open-coding it.

Signed-off-by: Pekka Enberg <penberg@kernel.org>
Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 0b4e242..cd3bfc1 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -279,10 +279,7 @@ int transport_alloc_session_tags(struct se_session *se_sess,
 	if (rc < 0) {
 		pr_err("Unable to init se_sess->sess_tag_pool,"
 			" tag_num: %u\n", tag_num);
-		if (is_vmalloc_addr(se_sess->sess_cmd_map))
-			vfree(se_sess->sess_cmd_map);
-		else
-			kfree(se_sess->sess_cmd_map);
+		kvfree(se_sess->sess_cmd_map);
 		se_sess->sess_cmd_map = NULL;
 		return -ENOMEM;
 	}
@@ -489,10 +486,7 @@ void transport_free_session(struct se_session *se_sess)
 {
 	if (se_sess->sess_cmd_map) {
 		percpu_ida_destroy(&se_sess->sess_tag_pool);
-		if (is_vmalloc_addr(se_sess->sess_cmd_map))
-			vfree(se_sess->sess_cmd_map);
-		else
-			kfree(se_sess->sess_cmd_map);
+		kvfree(se_sess->sess_cmd_map);
 	}
 	kmem_cache_free(se_sess_cache, se_sess);
 }