Displaying 5 results from an estimated 5 matches for "hrbata".
2020 Aug 28
4
[PATCH] drm/nouveau: bail out of nouveau_channel_new if channel init fails
...close(fd);
printf("PASS\n");
return 0;
}
---------------------------------8<----------------------------------------
[1] https://github.com/kernelslacker/trinity
Fixes: eeaf06ac1a55 ("drm/nouveau/svm: initial support for shared virtual memory")
Signed-off-by: Frantisek Hrbata <frantisek at hrbata.com>
---
drivers/gpu/drm/nouveau/nouveau_chan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c
index b80e4ebf1..a7a47b325 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.c
+++ b/driver...
2020 Feb 06
0
No announcement for kernel 3.10.0-1062.12.1.el7
Hi
I don't know where the announcements go.
I cloned https://git.centos.org/git/rpms/kernel.git and grabbed the changelog section pasted below from the git diff in SPECS/kernel.spec (commit dated 4 Feb 2020)
Regards
+* Thu Dec 12 2019 Frantisek Hrbata <fhrbata at hrbata.com> [3.10.0-1062.12.1.el7]
+- [powerpc] powerpc/pseries: Remove confusing warning message (Gustavo Duarte) [1780148 1748306]
+- [powerpc] powerpc/pseries: Call H_BLOCK_REMOVE when supported (Gustavo Duarte) [1780148 1748306]
+- [powerpc] powerpc/pseries: Read TLB Block Inv...
2020 Nov 15
1
[PATCH] drm/nouveau: bail out of nouveau_channel_new if channel init fails
On Sun, Nov 15, 2020 at 6:43 PM Salvatore Bonaccorso <carnil at debian.org> wrote:
>
> Hi,
>
> On Fri, Aug 28, 2020 at 11:28:46AM +0200, Frantisek Hrbata wrote:
> > Unprivileged user can crash kernel by using DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC
> > ioctl. This was reported by trinity[1] fuzzer.
> >
> > [ 71.073906] nouveau 0000:01:00.0: crashme[1329]: channel failed to initialise, -17
> > [ 71.081730] BUG: kernel NULL p...
2020 Feb 06
4
No announcement for kernel 3.10.0-1062.12.1.el7
On our CentOS 7 servers I see there is a new kernel available when doing
yum update:
kernel 3.10.0-1062.12.1.el7
kernel-devel 3.10.0-1062.12.1.el7
However I am not able to find any announcement at redhat.com for this
kernel. The only announcement I find is this from CentOS:
https://www.mail-archive.com/centos-announce at centos.org/msg11573.html
However that CentOS announcement links to
2020 Nov 15
0
[PATCH] drm/nouveau: bail out of nouveau_channel_new if channel init fails
Hi,
On Fri, Aug 28, 2020 at 11:28:46AM +0200, Frantisek Hrbata wrote:
> Unprivileged user can crash kernel by using DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC
> ioctl. This was reported by trinity[1] fuzzer.
>
> [ 71.073906] nouveau 0000:01:00.0: crashme[1329]: channel failed to initialise, -17
> [ 71.081730] BUG: kernel NULL pointer dereference, addr...