[PATCH] cifsd: Select SG_POOL for SMB_SERVER

From: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
To: <namjae.jeon@samsung.com>, <zhangxiaoxu5@huawei.com>,
	<sfrench@samba.org>, <sergey.senozhatsky@gmail.com>,
	<hyc.lee@gmail.com>, <linux-cifs@vger.kernel.org>,
	<linux-cifsd-devel@lists.sourceforge.net>, <yukuai3@huawei.com>
Subject: [PATCH] cifsd: Select SG_POOL for SMB_SERVER
Date: Tue, 6 Apr 2021 23:45:46 -0400	[thread overview]
Message-ID: <20210407034546.2314958-1-zhangxiaoxu5@huawei.com> (raw)

hulk-robot following build error:
 fs/cifsd/transport_rdma.c: In function ‘read_write_done’:
 fs/cifsd/transport_rdma.c:1297:2: error: implicit declaration of function ‘sg_free_table_chained’ [-Werror=implicit-function-declaration]
  1297 |  sg_free_table_chained(&msg->sgt, SG_CHUNK_SIZE);

The reason is CONFIG_SG_POOL is not enabled in the config, to
avoid such failure, select SG_POOL in Kconfig for SMB_SERVER.

Fixes: 75b8988dfe83 ("cifsd: add server handler for central processing and tranport layers")
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
---
 fs/cifsd/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/cifsd/Kconfig b/fs/cifsd/Kconfig
index d1ac53c83125..fb57672424be 100644
--- a/fs/cifsd/Kconfig
+++ b/fs/cifsd/Kconfig
@@ -17,6 +17,7 @@ config SMB_SERVER
 	select CRYPTO_AEAD2
 	select CRYPTO_CCM
 	select CRYPTO_GCM
+	select SG_POOL
 	default n
 	help
 	  Choose Y here if you want to allow SMB3 compliant clients
-- 
2.25.4

