Re: [PATCH v2] slab+slob: dup name string

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

On Tue, 22 May 2012, Glauber Costa wrote:

> On 05/22/2012 05:58 PM, Christoph Lameter wrote:
> > On Tue, 22 May 2012, Glauber Costa wrote:
> >
> > > [ v2: Also dup string for early caches, requested by David Rientjes ]
> >
> > kstrdups that early could cause additional issues. Its better to leave
> > things as they were.
> >
> For me is really all the same. But note that before those kstrdups, we do a
> bunch of kmallocs as well already. (ex:

We check carefully and make sure those caches are present before doing
these kmallocs. See the slab bootup code. A kstrdup may take a variously
sized string and explode because the required kmalloc cache is not

To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: .
Fight unfair telecom internet charges in Canada: sign
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>

[Site Home]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Tools]     [DDR & Rambus]     [Asterisk Internet PBX]     [Linux API]     [Monitors]

Add to Google Google PageRank Checking tool