| commit | ee7538a008a45050c8f706d38b600f55953169f9 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Tue Aug 20 11:47:40 2013 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Tue Aug 20 12:05:57 2013 +0100 |
| tree | 920114d21f6bf019a56cf1e63763378db0f73111 | |
| parent | 868f6fea8fa63f09acbfa93256d0d2abdcabff79 [diff] |
arm64: perf: fix event validation for software group leaders
This is a port of c95eb3184ea1 ("ARM: 7809/1: perf: fix event validation
for software group leaders") to arm64, which fixes a panic in the arm64
perf backend found as a result of Vince's fuzzing tool.
Cc: <stable@vger.kernel.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>