[linux-yocto] [PATCH] tracing/x86: Fix compilation failure when CONFIG_TRACE_IRQFLAGS is off

From: He Zhe b470fb994ebd ("tracing/x86: Save CR2 before tracing irqsoff on error_entry") misses a "#ifdef". Signed-off-by: He Zhe --- arch/x86/entry/common.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 48a0a59..56d54d30 100644

Re: [linux-yocto] [PATCH] tracing/x86: Fix compilation failure when CONFIG_TRACE_IRQFLAGS is off

This is for all branches from 4.19 to 5.0. Zhe On 4/28/19 6:52 PM, zhe...@windriver.com wrote: > From: He Zhe > > b470fb994ebd ("tracing/x86: Save CR2 before tracing irqsoff on error_entry") > misses a "#ifdef". > > Signed-off-by: He Zhe > --- > arch/x86/entry/common.c | 2 ++ > 1 file changed

Re: [linux-yocto] [PATCH] tracing/x86: Save CR2 before tracing irqsoff on error_entry

On 4/26/19 11:14 PM, Bruce Ashfield wrote: > > > On Wed, Apr 24, 2019 at 9:38 PM He Zhe > wrote: > > > > On 4/24/19 8:34 PM, Bruce Ashfield wrote: > > > > > > On Wed, Apr 24, 2019 at 3:47 AM He Zhe

[linux-yocto] [linux-yocto v5.0/standard/base][PATCH] ALSA: hda: check RIRB to avoid use NULL pointer

Fix the following BUG: BUG: unable to handle kernel NULL pointer dereference at 000c Workqueue: events azx_probe_work [snd_hda_intel] RIP: 0010:snd_hdac_bus_update_rirb+0x80/0x160 [snd_hda_core] Call Trace: azx_interrupt+0x78/0x140 [snd_hda_codec] __handle_irq_event_percpu+0x49/0x3