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[CIFS] Various minor bigendian fixes and sparse level 2 warning message fixes

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Most important of these fixes mapchars on bigendian and a few statfs fields

Signed-off-by: Shaggy (shaggy@austin.ibm.com)
Signed-off-by: Steve French (sfrench@us.ibm.com)
This commit is contained in:
Steve French
2005-09-22 16:32:06 -07:00
parent 2096243885
commit 70ca734a14
8 changed files with 60 additions and 33 deletions
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12
fs/cifs/misc.c
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@@ -419,7 +419,7 @@ checkSMBhdr(struct smb_hdr *smb, __u16 mid)
int
checkSMB(struct smb_hdr *smb, __u16 mid, int length)
{
__u32 len = be32_to_cpu(smb->smb_buf_length);
__u32 len = smb->smb_buf_length;
cFYI(0,
("Entering checkSMB with Length: %x, smb_buf_length: %x ",
length, len));
@@ -448,9 +448,9 @@ checkSMB(struct smb_hdr *smb, __u16 mid, int length)
if (checkSMBhdr(smb, mid))
return 1;
if ((4 + len != smbCalcSize(smb))
if ((4 + len != smbCalcSize_LE(smb))
|| (4 + len != (unsigned int)length)) {
cERROR(1, ("smbCalcSize %x ", smbCalcSize(smb)));
cERROR(1, ("smbCalcSize %x ", smbCalcSize_LE(smb)));
cERROR(1,
("bad smb size detected. The Mid=%d", smb->Mid));
return 1;
@@ -672,6 +672,7 @@ cifsConvertToUCS(__le16 * target, const char *source, int maxlen,
int i,j,charlen;
int len_remaining = maxlen;
char src_char;
__u16 temp;
if(!mapChars)
return cifs_strtoUCS((wchar_t *) target, source, PATH_MAX, cp);
@@ -708,13 +709,14 @@ cifsConvertToUCS(__le16 * target, const char *source, int maxlen,
break;*/
default:
charlen = cp->char2uni(source+i,
len_remaining, target+j);
len_remaining, &temp);
/* if no match, use question mark, which
at least in some cases servers as wild card */
if(charlen < 1) {
target[j] = cpu_to_le16(0x003f);
charlen = 1;
}
} else
target[j] = cpu_to_le16(temp);
len_remaining -= charlen;
/* character may take more than one byte in the
the source string, but will take exactly two