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path: root/fs/cifs/smb2maperror.c
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Diffstat (limited to 'fs/cifs/smb2maperror.c')
-rw-r--r--fs/cifs/smb2maperror.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/cifs/smb2maperror.c b/fs/cifs/smb2maperror.c
index 3bfc9c990724..20a2d304c603 100644
--- a/fs/cifs/smb2maperror.c
+++ b/fs/cifs/smb2maperror.c
@@ -27,6 +27,7 @@
#include "smb2proto.h"
#include "smb2status.h"
#include "smb2glob.h"
+#include "trace.h"
struct status_to_posix_error {
__le32 smb2_status;
@@ -2450,13 +2451,16 @@ smb2_print_status(__le32 status)
int
map_smb2_to_linux_error(char *buf, bool log_err)
{
- struct smb2_sync_hdr *shdr = get_sync_hdr(buf);
+ struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
unsigned int i;
int rc = -EIO;
__le32 smb2err = shdr->Status;
- if (smb2err == 0)
+ if (smb2err == 0) {
+ trace_smb3_cmd_done(shdr->TreeId, shdr->SessionId,
+ le16_to_cpu(shdr->Command), le64_to_cpu(shdr->MessageId));
return 0;
+ }
/* mask facility */
if (log_err && (smb2err != STATUS_MORE_PROCESSING_REQUIRED) &&
@@ -2478,5 +2482,8 @@ 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);
return rc;
}