Re: [PATCH 1/2] ftrace: Fix NULL pointer dereference in t_probe_next()

Steven Rostedt wrote: On Thu, 4 Jul 2019 20:04:41 +0530 "Naveen N. Rao" wrote: kernel/trace/ftrace.c | 4 1 file changed, 4 insertions(+) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 7b037295a1f1..0791eafb693d 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/f

Re: [PATCH 1/2] ftrace: Fix NULL pointer dereference in t_probe_next()

On Thu, 4 Jul 2019 20:04:41 +0530 "Naveen N. Rao" wrote: > kernel/trace/ftrace.c | 4 > 1 file changed, 4 insertions(+) > > diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c > index 7b037295a1f1..0791eafb693d 100644 > --- a/kernel/trace/ftrace.c > +++ b/kernel/trace/ftrace.c > @

Re: [PATCH 1/2] ftrace: Fix NULL pointer dereference in t_probe_next()

On Thu, 4 Jul 2019 20:04:41 +0530 "Naveen N. Rao" wrote: > LTP testsuite on powerpc results in the below crash: > > Unable to handle kernel paging request for data at address 0x > Faulting instruction address: 0xc029d800 > Oops: Kernel access of bad area, sig: 11 [#1] >

[PATCH 1/2] ftrace: Fix NULL pointer dereference in t_probe_next()

LTP testsuite on powerpc results in the below crash: Unable to handle kernel paging request for data at address 0x Faulting instruction address: 0xc029d800 Oops: Kernel access of bad area, sig: 11 [#1] LE SMP NR_CPUS=2048 NUMA PowerNV ... CPU: 68 PID: 96584 Comm: cat Kd