Re: 2.6.21-rc7-mm2 crash: Eeek! page_mapcount(page) went negative! (-1)

Tilman Schmidt wrote:

Am 30.04.2007 21:46 schrieb Andrew Morton:

quoted

Not really - everything's tangled up.  A bisection search on the
2.6.21-rc7-mm2 driver tree would be the best bet.

And the winner is:

gregkh-driver-driver-core-make-uevent-environment-available-in-uevent-file.patch

+	struct kobject *top_kobj;
+	struct kset *kset;
+	char *envp[32];
+	char data[PAGE_SIZE];
+	char *pos;
+	int i;
+	size_t count = 0;
+	int retval;

... that seems like a lot of stack to be using.

-- 
SUSE Labs, Novell Inc.

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>