Missing parameter validation for syscall #54

Ruslan Ermilov ru at FreeBSD.org
Sat Oct 14 12:03:12 PDT 2006


On Sat, Oct 14, 2006 at 08:23:27PM +0200, Peter Holm wrote:
> While stress testing syscalls on GENERIC HEAD from Oct 14 10:43 UTC I
> got this panic:
> 
> panic(c091bf4e,e6745d0c,e6745000,8000f7ef,0,...) at panic+0x14b
> free(e6745d0c,c09cbfa0,e6745d0c,c4134d80,0,...) at free+0x8e
> ioctl(c4134d80,e6745d04) at ioctl+0xbe
> syscall(2805003b,bfbf003b,bfbf003b,2805188c,...) at syscall+0x256
> 
> More info at http://people.freebsd.org/~pho/stress/log/cons216.html
> 
Fixed in src/sys/kern/sys_generic.c,v 1.151.  Thanks!


Cheers,
-- 
Ruslan Ermilov
ru at FreeBSD.org
FreeBSD committer
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