Peter Zijlstra 0258ca32b0 perf/core: Fix potential NULL deref ...

commit a71ef31485bb51b846e8db8b3a35e432cc15afb5 upstream.

Smatch is awesome.

Fixes: 32671e3799ca ("perf: Disallow mis-matched inherited group reads")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-11-08 17:30:45 +01:00

..

callchain.c

uaccess: add force_uaccess_{begin,end} helpers

2020-08-12 10:57:59 -07:00

core.c

perf/core: Fix potential NULL deref

2023-11-08 17:30:45 +01:00

hw_breakpoint.c

powerpc/watchpoint: Don't allow concurrent perf and ptrace events

2020-05-19 00:14:45 +10:00

internal.h

perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled

2022-04-27 13:53:56 +02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ring_buffer.c

perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled

2022-04-27 13:53:56 +02:00

uprobes.c

signal: Add task_sigpending() helper

2023-01-04 11:39:17 +01:00