From: ZhangGuoDong <zhang.guodong@linux.dev>
To: linkinjeon@kernel.org, pc@manguebit.org
Cc: linux-cifs@vger.kernel.org,
ZhangGuoDong <zhangguodong@kylinos.cn>,
ChenXiaoSong <chenxiaosong@kylinos.cn>
Subject: [PATCH 1/3] smb/server: update POSIX extension specification references
Date: Sun, 20 Sep 2026 13:56:51 +0800 [thread overview]
Message-ID: <20260920055653.114794-2-zhang.guodong@linux.dev> (raw)
In-Reply-To: <20260920055653.114794-1-zhang.guodong@linux.dev>
From: ZhangGuoDong <zhangguodong@kylinos.cn>
The POSIX extension specifications have now been published:
https://smb3posix.org/
Suggested-by: Paulo Alcantara <pc@manguebit.org>
Reviewed-by: ChenXiaoSong <chenxiaosong@kylinos.cn>
Signed-off-by: ZhangGuoDong <zhangguodong@kylinos.cn>
---
fs/smb/server/smb2pdu.h | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/fs/smb/server/smb2pdu.h b/fs/smb/server/smb2pdu.h
index 95c89087553b..40d61745ef41 100644
--- a/fs/smb/server/smb2pdu.h
+++ b/fs/smb/server/smb2pdu.h
@@ -156,8 +156,7 @@ struct create_durable_rsp {
} __packed;
/*
- * See POSIX-SMB2 2.2.14.2.16
- * Link: https://gitlab.com/samba-team/smb3-posix-spec/-/blob/master/smb3_posix_extensions.md
+ * See POSIX-SMB2 2.1.3.2.1
*/
struct create_posix_rsp {
struct create_context_hdr ccontext;
@@ -349,6 +348,7 @@ struct create_sd_buf_req {
struct smb_ntsd ntsd;
} __packed;
+/* See POSIX-FSCC 2.2.1 */
struct smb2_posix_info {
__le32 NextEntryOffset;
__u32 Ignored;
@@ -362,20 +362,18 @@ struct smb2_posix_info {
__le64 Inode;
__le32 DeviceId;
__le32 Zero;
- /* beginning of POSIX Create Context Response */
+ /*
+ * Beginning of POSIX Create Context Response
+ * See POSIX-SMB2 2.1.3.2.1
+ */
__le32 HardLinks;
__le32 ReparseTag;
__le32 Mode;
/* SidBuffer contain two sids (UNIX user sid(16), UNIX group sid(16)) */
u8 SidBuffer[32];
+ /* End of POSIX Create Context Response */
__le32 name_len;
u8 name[];
- /*
- * var sized owner SID
- * var sized group SID
- * le32 filenamelength
- * u8 filename[]
- */
} __packed;
/* functions */
--
2.55.0
next prev parent reply other threads:[~2026-09-20 5:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-20 5:56 [PATCH 0/3] smb: update POSIX extension specification references ZhangGuoDong
2026-09-20 5:56 ` ZhangGuoDong [this message]
2026-09-20 14:03 ` [PATCH 1/3] smb/server: " Namjae Jeon
2026-09-21 0:35 ` ZhangGuoDong
2026-09-20 5:56 ` [PATCH 2/3] smb/client: " ZhangGuoDong
2026-09-20 5:56 ` [PATCH 3/3] smb/common: " ZhangGuoDong
2026-09-20 13:57 ` 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=20260920055653.114794-2-zhang.guodong@linux.dev \
--to=zhang.guodong@linux.dev \
--cc=chenxiaosong@kylinos.cn \
--cc=linkinjeon@kernel.org \
--cc=linux-cifs@vger.kernel.org \
--cc=pc@manguebit.org \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.