From: chenxiaosong.chenxiaosong@linux.dev
To: smfrench@gmail.com, linkinjeon@kernel.org, pc@manguebit.org,
ronniesahlberg@gmail.com, sprasad@microsoft.com, tom@talpey.com,
bharathsm@microsoft.com, senozhatsky@chromium.org,
dhowells@redhat.com
Cc: linux-cifs@vger.kernel.org,
ZhangGuoDong <zhangguodong@kylinos.cn>,
ChenXiaoSong <chenxiaosong@kylinos.cn>
Subject: [PATCH] smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe()
Date: Sun, 28 Dec 2025 22:51:01 +0800 [thread overview]
Message-ID: <20251228145101.1010774-1-chenxiaosong.chenxiaosong@linux.dev> (raw)
From: ZhangGuoDong <zhangguodong@kylinos.cn>
When ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().
Signed-off-by: ZhangGuoDong <zhangguodong@kylinos.cn>
Signed-off-by: ChenXiaoSong <chenxiaosong@kylinos.cn>
---
fs/smb/server/smb2pdu.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index 469b70757dba..571e9d5657c1 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -2281,7 +2281,7 @@ static noinline int create_smb2_pipe(struct ksmbd_work *work)
{
struct smb2_create_rsp *rsp;
struct smb2_create_req *req;
- int id;
+ int id = -1;
int err;
char *name;
@@ -2338,6 +2338,9 @@ static noinline int create_smb2_pipe(struct ksmbd_work *work)
break;
}
+ if (id >= 0)
+ ksmbd_session_rpc_close(work->sess, id);
+
if (!IS_ERR(name))
kfree(name);
--
2.43.0
next reply other threads:[~2025-12-28 14:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-28 14:51 chenxiaosong.chenxiaosong [this message]
2025-12-29 2:58 ` [PATCH] smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe() Namjae Jeon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251228145101.1010774-1-chenxiaosong.chenxiaosong@linux.dev \
--to=chenxiaosong.chenxiaosong@linux.dev \
--cc=bharathsm@microsoft.com \
--cc=chenxiaosong@kylinos.cn \
--cc=dhowells@redhat.com \
--cc=linkinjeon@kernel.org \
--cc=linux-cifs@vger.kernel.org \
--cc=pc@manguebit.org \
--cc=ronniesahlberg@gmail.com \
--cc=senozhatsky@chromium.org \
--cc=smfrench@gmail.com \
--cc=sprasad@microsoft.com \
--cc=tom@talpey.com \
--cc=zhangguodong@kylinos.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox