search for: jslaby

virtio-gpu guest driver appearently can run out of buffers. allocate some extra buffers, as quick stopgap for 4.9. analyzing root cause and fixing it properly is TBD. Reported-by: Jiri Slaby <jslaby at suse.cz> Tested-by: Jiri Slaby <jslaby at suse.cz> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_vq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_...

kmem_cache_alloc returns NULL on error, not ERR_PTR. Fixes: f5985bf9cadd4e3ed8d5d9a9cbbb2e39cdb81cd9 Reported-by: Jiri Slaby <jslaby at suse.cz> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_vq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 472e349..9eb96fb2 100644 --- a/dr...

virtio-gpu guest driver appearently can run out of buffers. allocate some extra buffers, as quick stopgap for 4.9. analyzing root cause and fixing it properly is TBD. Reported-by: Jiri Slaby <jslaby at suse.cz> Tested-by: Jiri Slaby <jslaby at suse.cz> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_vq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_...

kmem_cache_alloc returns NULL on error, not ERR_PTR. Fixes: f5985bf9cadd4e3ed8d5d9a9cbbb2e39cdb81cd9 Reported-by: Jiri Slaby <jslaby at suse.cz> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_vq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 472e349..9eb96fb2 100644 --- a/dr...

Use newly added for_each_console for iterating consoles. Signed-off-by: Jiri Slaby <jslaby at suse.cz> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> Cc: virtualization at lists.osdl.org Cc: xen-devel at lists.xensource.com Cc: linux-fbdev at vger.kernel.org --- drivers/video/xen-fbfront.c | 2 +- 1 files changed, 1 insertio...

Use newly added for_each_console for iterating consoles. Signed-off-by: Jiri Slaby <jslaby at suse.cz> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> Cc: virtualization at lists.osdl.org Cc: xen-devel at lists.xensource.com Cc: linux-fbdev at vger.kernel.org --- drivers/video/xen-fbfront.c | 2 +- 1 files changed, 1 insertio...

Use newly added for_each_console for iterating consoles. Signed-off-by: Jiri Slaby <jslaby at suse.cz> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> Cc: virtualization at lists.osdl.org Cc: xen-devel at lists.xensource.com Cc: linux-fbdev at vger.kernel.org --- drivers/video/xen-fbfront.c | 2 +- 1 files changed, 1 insertio...

...ramatsu <masami.hiramatsu.pt at hitachi.com> > Cc: Thomas Gleixner <tglx at linutronix.de> > Cc: Ingo Molnar <mingo at redhat.com> > Cc: "H. Peter Anvin" <hpa at zytor.com> > Cc: Andrew Morton <akpm at linux-foundation.org> > Cc: Jiri Slaby <jslaby at suse.cz> > Cc: Tejun Heo <tj at kernel.org> > Cc: Vineet Gupta <vgupta at synopsys.com> > --- > arch/x86/kernel/dumpstack.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) Btw., all these mechanic changes of the __kprobes annotation can be mer...

...ramatsu <masami.hiramatsu.pt at hitachi.com> > Cc: Thomas Gleixner <tglx at linutronix.de> > Cc: Ingo Molnar <mingo at redhat.com> > Cc: "H. Peter Anvin" <hpa at zytor.com> > Cc: Andrew Morton <akpm at linux-foundation.org> > Cc: Jiri Slaby <jslaby at suse.cz> > Cc: Tejun Heo <tj at kernel.org> > Cc: Vineet Gupta <vgupta at synopsys.com> > --- > arch/x86/kernel/dumpstack.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) Btw., all these mechanic changes of the __kprobes annotation can be mer...

On Tue, Jan 19, 2016 at 5:22 AM, Jiri Slaby <jslaby at suse.cz> wrote: > Hi, > > On 01/17/2016, 08:28 PM, Ilia Mirkin wrote: >> I'd like to recommend backporting this commit: >> >> commit 0a363e85cdafbceeee6a49b91c604d0d4d070dc7 >> Author: Hans de Goede <hdegoede at redhat.com> >> Date: Thu Jul 2...

...Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt at hitachi.com> Cc: Thomas Gleixner <tglx at linutronix.de> Cc: Ingo Molnar <mingo at redhat.com> Cc: "H. Peter Anvin" <hpa at zytor.com> Cc: Andrew Morton <akpm at linux-foundation.org> Cc: Jiri Slaby <jslaby at suse.cz> Cc: Tejun Heo <tj at kernel.org> Cc: Vineet Gupta <vgupta at synopsys.com> --- arch/x86/kernel/dumpstack.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c index d9c12d3..b74ebc7 100...

From: Greg Kroah-Hartman <gregkh at linuxfoundation.org> This reverts commit 37681282be8e89ae8baf26753bf489837d74e08e which is commit 835a6a649d0dd1b1f46759eb60fff2f63ed253a7 upstream. Jiri and David agree that it is not needed in the 5.6.y tree, so revert it. Reported-by: Jiri Slaby <jslaby at suse.cz> Reported-by: David Hildenbrand <david at redhat.com> Cc: Michael S. Tsirkin <mst at redhat.com> Cc: Sasha Levin <sashal at kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- drivers/virtio/virtio_balloon.c | 107 +++++++++++++---...

Hello, I'd like to recommend backporting this commit: commit 0a363e85cdafbceeee6a49b91c604d0d4d070dc7 Author: Hans de Goede <hdegoede at redhat.com> Date: Thu Jul 23 17:20:12 2015 +0200 drm/nouveau/nv46: Change mc subdev oclass from nv44 to nv4c This disables MSI by default on G72 (NV46) devices where it's apparently a bit buggy. We have a later patch which turns MSI back

...;gregkh at linuxfoundation.org> Cc: Guenter Roeck <linux at roeck-us.net> Cc: Hartmut Knaack <knaack.h at gmx.de> Cc: Heiko Stuebner <heiko at sntech.de> Cc: Herbert Xu <herbert at gondor.apana.org.au> Cc: Jaehoon Chung <jh80.chung at samsung.com> Cc: Jiri Slaby <jslaby at suse.com> Cc: Joachim Eastwood <manabian at gmail.com> Cc: John Youn <johnyoun at synopsys.com> Cc: Jon Hunter <jonathanh at nvidia.com> Cc: Jonathan Cameron <jic23 at kernel.org> Cc: Jonathan Corbet <corbet at lwn.net> Cc: Jonathan Hunter <jonathanh at nvidia...

Hi, Here is the version 3 of NOKPORBE_SYMBOL series. Currently the blacklist is maintained by hand in kprobes.c which is separated from the function definition and is hard to catch up the kernel update. To solve this issue, I've introduced NOKPROBE_SYMBOL() macro for making kprobe blacklist at build time. Since the NOKPROBE_SYMBOL() macros can be placed right after the function is defined

Hi, Here is the version 3 of NOKPORBE_SYMBOL series. Currently the blacklist is maintained by hand in kprobes.c which is separated from the function definition and is hard to catch up the kernel update. To solve this issue, I've introduced NOKPROBE_SYMBOL() macro for making kprobe blacklist at build time. Since the NOKPROBE_SYMBOL() macros can be placed right after the function is defined

Currently the blacklist is maintained by hand in kprobes.c which is separated from the function definition and is hard to catch up the kernel update. To solve this issue, I've tried to implement new NOKPROBE_SYMBOL() macro for making kprobe blacklist at build time. Since the NOKPROBE_SYMBOL() macros can be placed right after the function is defined, it is easy to maintain. This series

Currently the blacklist is maintained by hand in kprobes.c which is separated from the function definition and is hard to catch up the kernel update. To solve this issue, I've tried to implement new NOKPROBE_SYMBOL() macro for making kprobe blacklist at build time. Since the NOKPROBE_SYMBOL() macros can be placed right after the function is defined, it is easy to maintain. This series

...> Jiri Bohac <jbohac@suse.cz> Jiri Engelthaler <engycz@gmail.com> Jiri Kosina <jkosina@suse.cz> Jiri Olsa <jolsa@redhat.com> Jiri Pirko <jiri@resnulli.us> Jiri Pirko <jpirko@redhat.com> Jiri Prchal <jiri.prchal@aksignal.cz> Jiri Slaby <jslaby@suse.cz> Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> JJ Ding <dgdunix@gmail.com> JJ Ding <jj_ding@emc.com.tw> Joachim Eastwood <joachim.eastwood@jotron.com> Joachim Eastwood <manabian@gmail.com Joachim Eastwood <manabian@gmail.com> Joakim Tjern...

...Jiri Engelthaler <engycz@gmail.com> Jiri Kosina <jkosina@suse.cz> Jiri Kosina <jkosina@suse.cz> (v1) Jiri Olsa <jolsa@redhat.com> Jiri Pirko <jiri@resnulli.us> Jiri Pirko <jpirko@redhat.com> Jiri Prchal <jiri.prchal@aksignal.cz> Jiri Slaby <jslaby@suse.cz> Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> JJ Ding <dgdunix@gmail.com> JJ Ding <jj_ding@emc.com.tw> Joachim Eastwood <joachim.eastwood@jotron.com> Joachim Eastwood <manabian@gmail.com Joachim Eastwood <manabian@gmail.com> Joakim Tjern...