From: Steve French stfrench@microsoft.com
[ Upstream commit b06d893ef2492245d0319b4136edb4c346b687a3 ]
Address warning:
fs/smbfs_client/smb2pdu.c:2425 create_sd_buf() warn: struct type mismatch 'smb3_acl vs cifs_acl'
Pointed out by Dan Carpenter via smatch code analysis tool
Reported-by: Dan Carpenter dan.carpenter@oracle.com Acked-by: Ronnie Sahlberg lsahlber@redhat.com Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/cifs/smb2pdu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index b6d2e3591927..e1739d0135b4 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -2398,7 +2398,7 @@ create_sd_buf(umode_t mode, bool set_owner, unsigned int *len) buf->sd.OffsetDacl = cpu_to_le32(ptr - (__u8 *)&buf->sd); /* Ship the ACL for now. we will copy it into buf later. */ aclptr = ptr; - ptr += sizeof(struct cifs_acl); + ptr += sizeof(struct smb3_acl);
/* create one ACE to hold the mode embedded in reserved special SID */ acelen = setup_special_mode_ACE((struct cifs_ace *)ptr, (__u64)mode); @@ -2423,7 +2423,7 @@ create_sd_buf(umode_t mode, bool set_owner, unsigned int *len) acl.AclRevision = ACL_REVISION; /* See 2.4.4.1 of MS-DTYP */ acl.AclSize = cpu_to_le16(acl_size); acl.AceCount = cpu_to_le16(ace_count); - memcpy(aclptr, &acl, sizeof(struct cifs_acl)); + memcpy(aclptr, &acl, sizeof(struct smb3_acl));
buf->ccontext.DataLength = cpu_to_le32(ptr - (__u8 *)&buf->sd); *len = roundup(ptr - (__u8 *)buf, 8);