[PATCH] uml: fix sizeof usage
Andrew Morton [Sat, 25 Jun 2005 21:55:19 +0000 (14:55 -0700)]
Size of pointer doesn't seem right, but maybe my solution isn't either
(sig_size maybe?).

Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/um/sys-i386/signal.c

index 03913ca..4efc69a 100644 (file)
@@ -312,7 +312,7 @@ long sys_sigreturn(struct pt_regs regs)
        unsigned long __user *extramask = frame->extramask;
        int sig_size = (_NSIG_WORDS - 1) * sizeof(unsigned long);
 
-       if(copy_from_user(&set.sig[0], oldmask, sizeof(&set.sig[0])) ||
+       if(copy_from_user(&set.sig[0], oldmask, sizeof(set.sig[0])) ||
           copy_from_user(&set.sig[1], extramask, sig_size))
                goto segfault;