diff options
| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2021-11-05 02:39:01 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-11-05 17:50:57 +0300 |
| commit | 0d35e382e4e96a4fd97a1438bc1b11a91d2d85a6 (patch) | |
| tree | e2a9b6bfab230869a0d370ebae81b07b2f745fba /fs/cifs/smb2maperror.c | |
| parent | 7ae5e588b0a53a72819e661106cbe99dde83b41d (diff) | |
| download | linux-0d35e382e4e96a4fd97a1438bc1b11a91d2d85a6.tar.xz | |
cifs: Create a new shared file holding smb2 pdu definitions
This file will contain all the definitions we need for SMB2 packets
and will follow the naming convention of MS-SMB2.PDF as closely
as possible to make it easier to cross-reference beween the definitions
and the standard.
The content of this file will mostly consist of migration of existing
definitions in the cifs/smb2.pdu.h and ksmbd/smb2pdu.h files
with some additional tweaks as the two files have diverged.
This patch introduces the new smbfs_common/smb2pdu.h file
and migrates the SMB2 header as well as TREE_CONNECT and TREE_DISCONNECT
to the shared file.
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/smb2maperror.c')
| -rw-r--r-- | fs/cifs/smb2maperror.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/cifs/smb2maperror.c b/fs/cifs/smb2maperror.c index 181514b8770d..194799ddd382 100644 --- a/fs/cifs/smb2maperror.c +++ b/fs/cifs/smb2maperror.c @@ -2439,14 +2439,16 @@ smb2_print_status(__le32 status) int map_smb2_to_linux_error(char *buf, bool log_err) { - struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf; + struct smb2_hdr *shdr = (struct smb2_hdr *)buf; unsigned int i; int rc = -EIO; __le32 smb2err = shdr->Status; if (smb2err == 0) { - trace_smb3_cmd_done(shdr->TreeId, shdr->SessionId, - le16_to_cpu(shdr->Command), le64_to_cpu(shdr->MessageId)); + trace_smb3_cmd_done(le32_to_cpu(shdr->Id.SyncId.TreeId), + le64_to_cpu(shdr->SessionId), + le16_to_cpu(shdr->Command), + le64_to_cpu(shdr->MessageId)); return 0; } @@ -2470,8 +2472,10 @@ map_smb2_to_linux_error(char *buf, bool log_err) cifs_dbg(FYI, "Mapping SMB2 status code 0x%08x to POSIX err %d\n", __le32_to_cpu(smb2err), rc); - trace_smb3_cmd_err(shdr->TreeId, shdr->SessionId, - le16_to_cpu(shdr->Command), - le64_to_cpu(shdr->MessageId), le32_to_cpu(smb2err), rc); + trace_smb3_cmd_err(le32_to_cpu(shdr->Id.SyncId.TreeId), + le64_to_cpu(shdr->SessionId), + le16_to_cpu(shdr->Command), + le64_to_cpu(shdr->MessageId), + le32_to_cpu(smb2err), rc); return rc; } |