acct: check FMODE_CAN_WRITE

it's not calling ->write() directly anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

acct: check FMODE_CAN_WRITE
it's not calling ->write() directly anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro
1 parent 47e393622b
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
kernel/acct.c
@@ -213,7 +213,7 @@
 		return -EACCES;
 	}
  
-	if (!file->f_op->write) {
+	if (!(file->f_mode & FMODE_CAN_WRITE)) {
 		kfree(acct);
 		filp_close(file, NULL);
 		return -EIO;