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SubjectRe: signals logged / [RFC] log out-of-virtual-memory events
Folkert van Heusden a écrit :
>>>> I do not see such on i386, so why for x86_64?
>>> So that you know that one of your programs crashed. That's a feature.
>> This feature could be handy for i386 too.
>
> Since 2.6.18.2 I use this patch. With 2.6.21.1 it still applies altough
> with a small offsets. Works like a charm.
>
>
> Signed-off by: Folkert van Heusden <folkert@vanheusden.com>
>
> --- linux-2.6.18.2/kernel/signal.c 2006-11-04 02:33:58.000000000 +0100
> +++ linux-2.6.18.2.new/kernel/signal.c 2006-11-17 15:59:13.000000000 +0100
> @@ -706,6 +706,15 @@
> struct sigqueue * q = NULL;
> int ret = 0;
>
> + if (sig == SIGQUIT || sig == SIGILL || sig == SIGTRAP ||
> + sig == SIGABRT || sig == SIGBUS || sig == SIGFPE ||
> + sig == SIGSEGV || sig == SIGXCPU || sig == SIGXFSZ ||
> + sig == SIGSYS || sig == SIGSTKFLT)
> + {
> + printk(KERN_WARNING "Sig %d send to %d owned by %d.%d (%s)\n",
> + sig, t -> pid, t -> uid, t -> gid, t -> comm);
> + }
> +

Please check line 219 of Documentation/CodingStyle, Section 3.1: Spaces

and no space around the '.' and "->" structure member operators.

Thank you

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