lkml.org 
[lkml]   [2012]   [Jun]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[GIT PULL] (xen) stable/for-jens-3.5 for 3.5-rc2..
Hey Jens,

Please pull:

git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/for-jens-3.5

it has two critical fixes to deal with 32/64 guest/host combinations
when sending DISCARD commands. They weren't properly sent resulting
in the guest crashing (https://bugzilla.redhat.com/show_bug.cgi?id=824641)
The fix is in the backend (blkback) and the frontend has some extra
WARN_ON added to diagnose similar issues like this in the future.

Or if you prefer - I can stick those two patches in my tree and
send them to Linus in my git pull this Friday with your Ack-ed by tag.

Thanks!

Konrad Rzeszutek Wilk (2):
xen/blkback: Copy id field when doing BLKIF_DISCARD.
xen/blkfront: Add WARN to deal with misbehaving backends.

drivers/block/xen-blkback/common.h | 2 +
drivers/block/xen-blkfront.c | 58 ++++++++++++++++++++++++++++-------
2 files changed, 48 insertions(+), 12 deletions(-)


\
 
 \ /
  Last update: 2012-06-12 15:22    [W:0.058 / U:0.148 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site