Re: [PATCH v2] tracing/osnoise: Fix null-ptr-deref in bitmap_parselist()

2025-09-06 Thread Steven Rostedt
On Sat, 6 Sep 2025 11:56:10 +0800 Wang Liang wrote: > A crash was observed with the following output: > > BUG: kernel NULL pointer dereference, address: 0010 > Oops: Oops: [#1] SMP NOPTI > CPU: 2 UID: 0 PID: 92 Comm: osnoise_cpus Not tainted > 6.17.0-rc4-00201-gd69eb204c255 #13

[PATCH v2] tracing/osnoise: Fix null-ptr-deref in bitmap_parselist()

2025-09-05 Thread Wang Liang
A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0010 Oops: Oops: [#1] SMP NOPTI CPU: 2 UID: 0 PID: 92 Comm: osnoise_cpus Not tainted 6.17.0-rc4-00201-gd69eb204c255 #138 PREEMPT(voluntary) RIP: 0010:bitmap_parselist+0x53/0x3e0 Call Tr