linux-kernel - Re: Copy on write and page initialization

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <y0meixkopnl.fsf@ton.toronto.redhat.com>
Date:	Thu, 26 Feb 2009 16:26:54 -0500
From:	fche@...hat.com (Frank Ch. Eigler)
To:	sidc7 <siddhartha.chhabra@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Copy on write and page initialization

sidc7 <siddhartha.chhabra@...il.com> writes:

> I figured why it was not breaking, cow_user_page is inlined hence it wont
> break there [...]

There is good chance a systemtap can find it for you despite inlining:

# stap -e 'probe kernel.function("cow_user_page") { print_backtrace() }'

- FChE
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/