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Subject[PATCH 5.8 003/232] SMB3: Fix mkdir when idsfromsid configured on mount
Date
From: Steve French <stfrench@microsoft.com>

commit c8c412f976124d85b8ded85c6ac3f760c12b63a3 upstream.

mkdir uses a compounded create operation which was not setting
the security descriptor on create of a directory. Fix so
mkdir now sets the mode and owner info properly when idsfromsid
and modefromsid are configured on the mount.

Signed-off-by: Steve French <stfrench@microsoft.com>
CC: Stable <stable@vger.kernel.org> # v5.8
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
fs/cifs/smb2inode.c | 1 +
1 file changed, 1 insertion(+)

--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -115,6 +115,7 @@ smb2_compound_op(const unsigned int xid,
vars->oparms.fid = &fid;
vars->oparms.reconnect = false;
vars->oparms.mode = mode;
+ vars->oparms.cifs_sb = cifs_sb;

rqst[num_rqst].rq_iov = &vars->open_iov[0];
rqst[num_rqst].rq_nvec = SMB2_CREATE_IOV_SIZE;

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