redonkable/alistair23-linux
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[CIFS] endian fixes in new acl code

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Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Dave Kleikamp 2007-10-16 21:35:39 +00:00 committed by Steve French
parent af6f4612fd
commit ce51ae14ae
1 changed files with 11 additions and 11 deletions
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22
fs/cifs/cifsacl.c
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@ -34,11 +34,11 @@
static struct cifs_wksid wksidarr[NUM_WK_SIDS] = { static struct cifs_wksid wksidarr[NUM_WK_SIDS] = {
{{1, 0, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0} }, "null user"}, {{1, 0, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0} }, "null user"},
{{1, 1, {0, 0, 0, 0, 0, 1}, {0, 0, 0, 0, 0} }, "nobody"}, {{1, 1, {0, 0, 0, 0, 0, 1}, {0, 0, 0, 0, 0} }, "nobody"},
{{1, 1, {0, 0, 0, 0, 0, 5}, {11, 0, 0, 0, 0} }, "net-users"}, {{1, 1, {0, 0, 0, 0, 0, 5}, {cpu_to_le32(11), 0, 0, 0, 0} }, "net-users"},
{{1, 1, {0, 0, 0, 0, 0, 5}, {18, 0, 0, 0, 0} }, "sys"}, {{1, 1, {0, 0, 0, 0, 0, 5}, {cpu_to_le32(18), 0, 0, 0, 0} }, "sys"},
{{1, 2, {0, 0, 0, 0, 0, 5}, {32, 544, 0, 0, 0} }, "root"}, {{1, 2, {0, 0, 0, 0, 0, 5}, {cpu_to_le32(32), cpu_to_le32(544), 0, 0, 0} }, "root"},
{{1, 2, {0, 0, 0, 0, 0, 5}, {32, 545, 0, 0, 0} }, "users"}, {{1, 2, {0, 0, 0, 0, 0, 5}, {cpu_to_le32(32), cpu_to_le32(545), 0, 0, 0} }, "users"},
{{1, 2, {0, 0, 0, 0, 0, 5}, {32, 546, 0, 0, 0} }, "guest"} {{1, 2, {0, 0, 0, 0, 0, 5}, {cpu_to_le32(32), cpu_to_le32(546), 0, 0, 0} }, "guest"}
}; };
@ -75,8 +75,8 @@ int match_sid(struct cifs_sid *ctsid)
continue; /* all of the auth values did not match */ continue; /* all of the auth values did not match */
/* compare all of the subauth values if any */ /* compare all of the subauth values if any */
num_sat = cpu_to_le32(ctsid->num_subauth); num_sat = ctsid->num_subauth;
num_saw = cpu_to_le32(cwsid->num_subauth); num_saw = cwsid->num_subauth;
num_subauth = num_sat < num_saw ? num_sat : num_saw; num_subauth = num_sat < num_saw ? num_sat : num_saw;
if (num_subauth) { if (num_subauth) {
for (j = 0; j < num_subauth; ++j) { for (j = 0; j < num_subauth; ++j) {
@ -141,7 +141,7 @@ static void parse_ace(struct cifs_ace *pace, char *end_of_acl)
return; return;
} */ } */
num_subauth = cpu_to_le32(pace->num_subauth); num_subauth = pace->num_subauth;
if (num_subauth) { if (num_subauth) {
#ifdef CONFIG_CIFS_DEBUG2 #ifdef CONFIG_CIFS_DEBUG2
int i; int i;
@ -228,7 +228,7 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl)
parse_ntace(ppntace[i], end_of_acl); parse_ntace(ppntace[i], end_of_acl);
if (end_of_acl < ((char *)ppace[i] + if (end_of_acl < ((char *)ppace[i] +
(ppntace[i]->size - (le16_to_cpu(ppntace[i]->size) -
sizeof(struct cifs_ntace)))) { sizeof(struct cifs_ntace)))) {
cERROR(1, ("ACL too small to parse ACE")); cERROR(1, ("ACL too small to parse ACE"));
break; break;
@ -243,7 +243,7 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl)
sizeof(struct cifs_ace)); */ sizeof(struct cifs_ace)); */
acl_base = (char *)ppntace[i]; acl_base = (char *)ppntace[i];
acl_size = cpu_to_le32(ppntace[i]->size); acl_size = le16_to_cpu(ppntace[i]->size);
} }
kfree(ppace); kfree(ppace);
@ -307,7 +307,7 @@ int parse_sec_desc(struct cifs_ntsd *pntsd, int acl_len)
pntsd->revision, pntsd->type, le32_to_cpu(pntsd->osidoffset), pntsd->revision, pntsd->type, le32_to_cpu(pntsd->osidoffset),
le32_to_cpu(pntsd->gsidoffset), le32_to_cpu(pntsd->gsidoffset),
le32_to_cpu(pntsd->sacloffset), le32_to_cpu(pntsd->sacloffset),
le32_to_cpu(pntsd->dacloffset)); le32_to_cpu(pntsd->dacloffset)));
#endif #endif
rc = parse_sid(owner_sid_ptr, end_of_acl); rc = parse_sid(owner_sid_ptr, end_of_acl);
if (rc) if (rc)