Re: [PATCH] Fix SLAB freelist randomization duplicate entries

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

 



On Tue,  3 Jan 2017 10:19:08 -0800 Thomas Garnier <thgarnie@xxxxxxxxxx> wrote:

> This patch fixes a bug in the freelist randomization code. When a high
> random number is used, the freelist will contain duplicate entries. It
> will result in different allocations sharing the same chunk.

Important: what are the user-visible runtime effects of the bug?

> Fixes: c7ce4f60ac19 ("mm: SLAB freelist randomization")
> Signed-off-by: John Sperbeck <jsperbeck@xxxxxxxxxx>
> Reviewed-by: Thomas Garnier <thgarnie@xxxxxxxxxx>

This should have been signed off by yourself.

I'm guessing that the author was in fact John?  If so, you should
indicate this by putting his From: line at the start of the changelog. 
Otherwise, authorship will default to the sender (ie, yourself).

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]