diff options
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/misc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 988b8cec8568..5d2fd70b50f8 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -429,7 +429,8 @@ checkSMB(struct smb_hdr *smb, __u16 mid, int length) sizeof (struct smb_hdr) - 1) && (smb->Status.CifsError != 0)) { smb->WordCount = 0; - return 0; /* some error cases do not return wct and bcc */ + /* some error cases do not return wct and bcc */ + return 0; } else { cERROR(1, ("Length less than smb header size")); } @@ -456,9 +457,8 @@ checkSMB(struct smb_hdr *smb, __u16 mid, int length) if(((4 + len) & 0xFFFF) == (clc_len & 0xFFFF)) return 0; /* bcc wrapped */ } - cERROR(1, ("Calculated size 0x%x vs actual length 0x%x", - clc_len, 4 + len)); - cERROR(1, ("bad smb size detected for Mid=%d", smb->Mid)); + cFYI(1, ("Calculated size %d vs length %d mismatch for mid %d", + clc_len, 4 + len, smb->Mid)); /* Windows XP can return a few bytes too much, presumably an illegal pad, at the end of byte range lock responses so we allow for that three byte pad, as long as actual @@ -472,8 +472,11 @@ checkSMB(struct smb_hdr *smb, __u16 mid, int length) wct and bcc to minimum size and drop the t2 parms and data */ if((4+len > clc_len) && (len <= clc_len + 512)) return 0; - else + else { + cERROR(1, ("RFC1001 size %d bigger than SMB for Mid=%d", + len, smb->Mid)); return 1; + } } return 0; } |