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smb3: add additional ftrace entry points for entry/exit to cifs.ko

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Signed-off-by: Steve French <smfrench@gmail.com>
This commit is contained in:
Steve French
2018-05-19 02:28:53 -05:00
parent cfe8909164
commit d683bcd3e5
3 changed files with 85 additions and 35 deletions
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9
fs/cifs/smb2maperror.c
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@@ -2457,9 +2457,8 @@ map_smb2_to_linux_error(char *buf, bool log_err)
__le32 smb2err = shdr->Status;
if (smb2err == 0) {
trace_smb3_cmd_done(le32_to_cpu(shdr->ProcessId), shdr->TreeId,
shdr->SessionId, le16_to_cpu(shdr->Command),
le64_to_cpu(shdr->MessageId));
trace_smb3_cmd_done(shdr->TreeId, shdr->SessionId,
le16_to_cpu(shdr->Command), le64_to_cpu(shdr->MessageId));
return 0;
}
@@ -2483,8 +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(le32_to_cpu(shdr->ProcessId), shdr->TreeId,
shdr->SessionId, le16_to_cpu(shdr->Command),
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;
}