const: mark remaining inode_operations as const

[safe/jmp/linux-2.6] / fs / cifs / xattr.c

diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 369e838..a75afa3 100644 (file)
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -64,8 +64,9 @@ int cifs_removexattr(struct dentry *direntry, const char *ea_name)
 
        full_path = build_path_from_dentry(direntry);
        if (full_path == NULL) {
+               rc = -ENOMEM;
                FreeXid(xid);
-               return -ENOMEM;
+               return rc;
        }
        if (ea_name == NULL) {
                cFYI(1, ("Null xattr names not supported"));
@@ -118,8 +119,9 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name,
 
        full_path = build_path_from_dentry(direntry);
        if (full_path == NULL) {
+               rc = -ENOMEM;
                FreeXid(xid);
-               return -ENOMEM;
+               return rc;
        }
        /* return dos attributes as pseudo xattr */
        /* return alt name if available as pseudo attr */
@@ -139,9 +141,9 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name,
        } else if (strncmp(ea_name, CIFS_XATTR_USER_PREFIX, 5) == 0) {
                if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
                        goto set_ea_exit;
-               if (strncmp(ea_name, CIFS_XATTR_DOS_ATTRIB, 14) == 0) {
+               if (strncmp(ea_name, CIFS_XATTR_DOS_ATTRIB, 14) == 0)
                        cFYI(1, ("attempt to set cifs inode metadata"));
-               }
+
                ea_name += 5; /* skip past user. prefix */
                rc = CIFSSMBSetEA(xid, pTcon, full_path, ea_name, ea_value,
                        (__u16)value_size, cifs_sb->local_nls,
@@ -225,8 +227,9 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
 
        full_path = build_path_from_dentry(direntry);
        if (full_path == NULL) {
+               rc = -ENOMEM;
                FreeXid(xid);
-               return -ENOMEM;
+               return rc;
        }
        /* return dos attributes as pseudo xattr */
        /* return alt name if available as pseudo attr */
@@ -262,10 +265,12 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
                                cifs_sb->mnt_cifs_flags &
                                        CIFS_MOUNT_MAP_SPECIAL_CHR);
 #ifdef CONFIG_CIFS_EXPERIMENTAL
-               else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
+               else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
                        __u16 fid;
-                       int oplock = FALSE;
-                       if (experimEnabled) 
+                       int oplock = 0;
+                       struct cifs_ntsd *pacl = NULL;
+                       __u32 buflen = 0;
+                       if (experimEnabled)
                                rc = CIFSSMBOpen(xid, pTcon, full_path,
                                        FILE_OPEN, GENERIC_READ, 0, &fid,
                                        &oplock, NULL, cifs_sb->local_nls,
@@ -273,10 +278,9 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
                                        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);
+                       if (rc == 0) {
+                               rc = CIFSSMBGetCIFSACL(xid, pTcon, fid, &pacl,
+                                                     &buflen);
                                CIFSSMBClose(xid, pTcon, fid);
                        }
                }
@@ -302,11 +306,10 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
        } else if (strncmp(ea_name,
                  CIFS_XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN) == 0) {
                cFYI(1, ("Security xattr namespace not supported yet"));
-       } else {
+       } else
                cFYI(1,
                    ("illegal xattr request %s (only user namespace supported)",
                        ea_name));
-       }
 
        /* We could add an additional check for streams ie
            if proc/fs/cifs/streamstoxattr is set then
@@ -351,8 +354,9 @@ ssize_t cifs_listxattr(struct dentry *direntry, char *data, size_t buf_size)
 
        full_path = build_path_from_dentry(direntry);
        if (full_path == NULL) {
+               rc = -ENOMEM;
                FreeXid(xid);
-               return -ENOMEM;
+               return rc;
        }
        /* return dos attributes as pseudo xattr */
        /* return alt name if available as pseudo attr */