Hi Jakub,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net/master]
url:
https://github.com/0day-ci/linux/commits/Jakub-Audykowicz/sctp-frag_point-sanity-check/20181206-011917
config: x86_64-randconfig-x015-12051035 (attached as .config)
compiler: gcc-7 (
From: Jakub Audykowicz
Date: Tue, 4 Dec 2018 20:27:41 +0100
> If for some reason an association's fragmentation point is zero,
> sctp_datamsg_from_user will try to endlessly try to divide a message
> into zero-sized chunks. This eventually causes kernel panic due to
> running out of memory.
>
>
On Tue, Dec 04, 2018 at 03:56:33PM -0500, Neil Horman wrote:
> On Tue, Dec 04, 2018 at 05:52:02PM -0200, Marcelo Ricardo Leitner wrote:
> > On Tue, Dec 04, 2018 at 02:39:46PM -0500, Neil Horman wrote:
> > > On Tue, Dec 04, 2018 at 08:27:41PM +0100, Jakub Audykowicz wrote:
> > > > If for some reason
On Tue, Dec 04, 2018 at 05:52:02PM -0200, Marcelo Ricardo Leitner wrote:
> On Tue, Dec 04, 2018 at 02:39:46PM -0500, Neil Horman wrote:
> > On Tue, Dec 04, 2018 at 08:27:41PM +0100, Jakub Audykowicz wrote:
> > > If for some reason an association's fragmentation point is zero,
> > > sctp_datamsg_fro
On Tue, Dec 04, 2018 at 02:39:46PM -0500, Neil Horman wrote:
> On Tue, Dec 04, 2018 at 08:27:41PM +0100, Jakub Audykowicz wrote:
> > If for some reason an association's fragmentation point is zero,
> > sctp_datamsg_from_user will try to endlessly try to divide a message
> > into zero-sized chunks.
On Tue, Dec 04, 2018 at 08:27:41PM +0100, Jakub Audykowicz wrote:
> If for some reason an association's fragmentation point is zero,
> sctp_datamsg_from_user will try to endlessly try to divide a message
> into zero-sized chunks. This eventually causes kernel panic due to
> running out of memory.
>
