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[CIFS] Print better error when server returns malformed QueryUnixInfo response 

Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French 2007-09-20 15:30:07 +00:00
parent 5a44b3190e
commit 1e71f25d14
1 changed files with 3 additions and 0 deletions
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3
fs/cifs/cifssmb.c
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@ -3361,6 +3361,9 @@ UnixQPathInfoRetry:
rc = validate_t2((struct smb_t2_rsp *)pSMBr); rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || (pSMBr->ByteCount < sizeof(FILE_UNIX_BASIC_INFO))) { if (rc || (pSMBr->ByteCount < sizeof(FILE_UNIX_BASIC_INFO))) {
cERROR(1, ("Malformed FILE_UNIX_BASIC_INFO response.\n"
"Unix Extensions can be disabled on mount "
"by specifying the nosfu mount option."));
rc = -EIO; /* bad smb */ rc = -EIO; /* bad smb */
} else { } else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset); __u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);