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-rw-r--r--fs/cifs/cifsacl.c78
-rw-r--r--fs/cifs/xattr.c19
2 files changed, 51 insertions, 46 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index 23bff0128e2..52f9cb808fd 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -30,12 +30,12 @@
/* security id for everyone */
static const struct cifs_sid sid_everyone =
- {1, 1, {0, 0, 0, 0, 0, 0}, {}};
+ {1, 1, {0, 0, 0, 0, 0, 0}, {} };
/* group users */
static const struct cifs_sid sid_user =
- {1, 2 , {0, 0, 0, 0, 0, 5}, {}};
+ {1, 2 , {0, 0, 0, 0, 0, 5}, {} };
-static void parse_ace(struct cifs_ace * pace, char * end_of_acl)
+static void parse_ace(struct cifs_ace *pace, char *end_of_acl)
{
int i;
int num_subauth;
@@ -50,27 +50,27 @@ static void parse_ace(struct cifs_ace * pace, char * end_of_acl)
num_subauth = cpu_to_le32(pace->num_subauth);
if (num_subauth) {
psub_auth = (__u32 *)((char *)pace + sizeof(struct cifs_ace));
-#ifdef CONFIG_CIFS_DEBUG2
- cFYI(1, ("ACE revision %d num_subauth %d",
- pace->revision, pace->num_subauth));
- for (i = 0; i < num_subauth; ++i) {
- cFYI(1, ("ACE sub_auth[%d]: 0x%x", i,
- le32_to_cpu(psub_auth[i])));
- }
-
- /* BB add length check to make sure that we do not have huge
- num auths and therefore go off the end */
-
- cFYI(1, ("RID %d", le32_to_cpu(psub_auth[num_subauth-1])));
-#endif
- }
-
- return;
-}
-
-static void parse_ntace(struct cifs_ntace * pntace, char * end_of_acl)
-{
- /* validate that we do not go past end of acl */
+#ifdef CONFIG_CIFS_DEBUG2
+ cFYI(1, ("ACE revision %d num_subauth %d",
+ pace->revision, pace->num_subauth));
+ for (i = 0; i < num_subauth; ++i) {
+ cFYI(1, ("ACE sub_auth[%d]: 0x%x", i,
+ le32_to_cpu(psub_auth[i])));
+ }
+
+ /* BB add length check to make sure that we do not have huge
+ num auths and therefore go off the end */
+
+ cFYI(1, ("RID %d", le32_to_cpu(psub_auth[num_subauth-1])));
+#endif
+ }
+
+ return;
+}
+
+static void parse_ntace(struct cifs_ntace *pntace, char *end_of_acl)
+{
+ /* validate that we do not go past end of acl */
if (end_of_acl < (char *)pntace + sizeof(struct cifs_ntace)) {
cERROR(1, ("ACL too small to parse NT ACE"));
return;
@@ -86,7 +86,7 @@ static void parse_ntace(struct cifs_ntace * pntace, char * end_of_acl)
-static void parse_dacl(struct cifs_acl * pdacl, char * end_of_acl)
+static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl)
{
int i;
int num_aces = 0;
@@ -118,11 +118,11 @@ static void parse_dacl(struct cifs_acl * pdacl, char * end_of_acl)
ppace = kmalloc(num_aces * sizeof(struct cifs_ace *),
GFP_KERNEL);
-/* cifscred->cecount = pdacl->num_aces;
- cifscred->ntaces = kmalloc(num_aces *
- sizeof(struct cifs_ntace *), GFP_KERNEL);
- cifscred->aces = kmalloc(num_aces *
- sizeof(struct cifs_ace *), GFP_KERNEL);*/
+/* cifscred->cecount = pdacl->num_aces;
+ cifscred->ntaces = kmalloc(num_aces *
+ sizeof(struct cifs_ntace *), GFP_KERNEL);
+ cifscred->aces = kmalloc(num_aces *
+ sizeof(struct cifs_ace *), GFP_KERNEL);*/
for (i = 0; i < num_aces; ++i) {
@@ -134,12 +134,12 @@ static void parse_dacl(struct cifs_acl * pdacl, char * end_of_acl)
parse_ntace(ppntace[i], end_of_acl);
parse_ace(ppace[i], end_of_acl);
-/* memcpy((void *)(&(cifscred->ntaces[i])),
- (void *)ppntace[i],
- sizeof(struct cifs_ntace));
- memcpy((void *)(&(cifscred->aces[i])),
- (void *)ppace[i],
- sizeof(struct cifs_ace)); */
+/* memcpy((void *)(&(cifscred->ntaces[i])),
+ (void *)ppntace[i],
+ sizeof(struct cifs_ntace));
+ memcpy((void *)(&(cifscred->aces[i])),
+ (void *)ppace[i],
+ sizeof(struct cifs_ace)); */
acl_base = (char *)ppntace[i];
acl_size = cpu_to_le32(ppntace[i]->size);
@@ -176,12 +176,12 @@ static int parse_sid(struct cifs_sid *psid, char *end_of_acl)
for (i = 0; i < num_subauth; ++i) {
cFYI(1, ("SID sub_auth[%d]: 0x%x ", i,
- le32_to_cpu(psub_auth[i])));
+ le32_to_cpu(psub_auth[i])));
}
- /* BB add length check to make sure that we do not have huge
+ /* BB add length check to make sure that we do not have huge
num auths and therefore go off the end */
- cFYI(1, ("RID 0x%x",
+ cFYI(1, ("RID 0x%x",
le32_to_cpu(psid->sub_auth[psid->num_subauth])));
#endif
}
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index f61e433d281..369e838bebd 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -261,21 +261,26 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
-/* else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+ else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
__u16 fid;
int oplock = FALSE;
- rc = CIFSSMBOpen(xid, pTcon, full_path,
- FILE_OPEN, GENERIC_READ, 0, &fid,
- &oplock, NULL, cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ if (experimEnabled)
+ rc = CIFSSMBOpen(xid, pTcon, full_path,
+ FILE_OPEN, GENERIC_READ, 0, &fid,
+ &oplock, NULL, cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
+ /* else rc is EOPNOTSUPP from above */
+
if(rc == 0) {
rc = CIFSSMBGetCIFSACL(xid, pTcon, fid,
ea_value, buf_size,
ACL_TYPE_ACCESS);
CIFSSMBClose(xid, pTcon, fid);
}
- } */ /* BB enable after fixing up return data */
+ }
+#endif /* EXPERIMENTAL */
#else
cFYI(1, ("query POSIX ACL not supported yet"));
#endif /* CONFIG_CIFS_POSIX */