Re: UBSAN: Undefined behaviour in /root/linux-source-4.14/drivers/vhost/vhost.c:LINE

On Tue, Apr 03, 2018 at 10:56:37AM +0800, Kaipeng Zeng wrote: > Syzkaller hit 'UBSAN: Undefined behaviour in > /root/linux-source-4.14/drivers/vhost/vhost.c:LINE' bug. > Kernel: debian package linux-source-4.14, build with UBSAN enable > Log & repro: > Syzkaller hit 'UBSAN: Undefined behaviour in >

Re: [PATCH] ceph: only dirty ITER_IOVEC pages for direct read

Hi Yan, On Fri, Mar 16, 2018 at 11:32:12AM +0800, Yan, Zheng wrote: > Signed-off-by: "Yan, Zheng" > --- > fs/ceph/file.c | 9 ++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > Fixes for use-after-free bugs should be marked for stable. The commit message should also explain what is