Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1450451

Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master]

From David Howells <dhowells@redhat.com>
Newsgroups linux.kernel
Subject Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master]
Date 2016-07-26 09:50 +0200
Message-ID <rZ5hL-7Cz-9@gated-at.bofh.it> (permalink)
References (1 earlier) <rYVV8-1ty-49@gated-at.bofh.it> <rXQuu-2Qh-13@gated-at.bofh.it> <rYNNU-4XT-15@gated-at.bofh.it> <rYVV8-1ty-47@gated-at.bofh.it> <rZ5hL-7Cz-11@gated-at.bofh.it>
Organization Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903

Show all headers | View raw

<zer0mem@yahoo.com> wrote:

> If you will have no luck to repro issue, I will take a deeper look at it at
> Friday and let you know asap

Can you find out the line on which the crash happens?  Load vmlinux into gdb
and do:

	i li *0x<RIP-address-from-panic>

If it says it's in some header file somewhere in an inline function, try
decrementing the RIP value until it appears in a C file.

Thanks,
David

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[zer0mem@yahoo.com: [oss-security] panic at big_key_preparse  #4.7-r6/rc7 & master] Greg KH <gregkh@linuxfoundation.org> - 2016-07-22 23:50 +0200
  Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] David Howells <dhowells@redhat.com> - 2016-07-25 15:10 +0200
  Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] David Howells <dhowells@redhat.com> - 2016-07-25 15:10 +0200
    Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] David Howells <dhowells@redhat.com> - 2016-07-25 23:50 +0200
      Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] David Howells <dhowells@redhat.com> - 2016-07-26 09:50 +0200
        Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse  #4.7-r6/rc7 & master] Vegard Nossum <vegard.nossum@gmail.com> - 2016-07-26 11:20 +0200
          Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] David Howells <dhowells@redhat.com> - 2016-07-26 12:20 +0200
  Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] David Howells <dhowells@redhat.com> - 2016-07-25 17:30 +0200
    Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse  #4.7-r6/rc7 & master] Greg KH <gregkh@linuxfoundation.org> - 2016-07-25 22:20 +0200
  Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] David Howells <dhowells@redhat.com> - 2016-07-27 00:50 +0200
  [RFC][PATCH] KEYS: Sort out big_key initialisation David Howells <dhowells@redhat.com> - 2016-07-27 15:30 +0200

csiph-web