diff options
| author | Sean Christopherson <seanjc@google.com> | 2025-12-05 16:16:39 -0800 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-12-17 13:31:04 +0100 |
| commit | 991bdf7e9d6cc74c1de215d1a05c23ff61076bf0 (patch) | |
| tree | 337f8f162ed1768b6e00329156abed8426c9b182 /include/linux/pps_kernel.h | |
| parent | b9e52b11d2e5e403afaf69a7f8d6b29f8380ed38 (diff) | |
perf: Move security_perf_event_free() call to __free_event()
Move the freeing of any security state associated with a perf event from
_free_event() to __free_event(), i.e. invoke security_perf_event_free() in
the error paths for perf_event_alloc(). This will allow adding potential
error paths in perf_event_alloc() that can occur after allocating security
state.
Note, kfree() and thus security_perf_event_free() is a nop if
event->security is NULL, i.e. calling security_perf_event_free() even if
security_perf_event_alloc() fails or is never reached is functionality ok.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Xudong Hao <xudong.hao@intel.com>
Link: https://patch.msgid.link/20251206001720.468579-4-seanjc@google.com
Diffstat (limited to 'include/linux/pps_kernel.h')
0 files changed, 0 insertions, 0 deletions