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| author | Nikita Shubin <n.shubin@yadro.com> | 2022-03-11 09:58:15 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2022-03-30 23:01:42 -0700 |
| commit | 2b2b574ac587ec5bd7716a356492a85ab8b0ce9f (patch) | |
| tree | 4fcc1ba8c6d25ce846f2e0c344cb74b357874b88 /arch | |
| parent | 6846d656106add3aeefcd6eda0dc885787deaa6e (diff) | |
| download | linux-2b2b574ac587ec5bd7716a356492a85ab8b0ce9f.tar.bz2 | |
riscv: Fix fill_callchain return value
perf_callchain_store return 0 on success, -1 otherwise,
fix fill_callchain to return correct bool value.
Fixes: dbeb90b0c1eb ("riscv: Add perf callchain support")
Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/kernel/perf_callchain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/kernel/perf_callchain.c b/arch/riscv/kernel/perf_callchain.c index 55faa4991b87..3348a61de7d9 100644 --- a/arch/riscv/kernel/perf_callchain.c +++ b/arch/riscv/kernel/perf_callchain.c @@ -68,7 +68,7 @@ void perf_callchain_user(struct perf_callchain_entry_ctx *entry, static bool fill_callchain(void *entry, unsigned long pc) { - return perf_callchain_store(entry, pc); + return perf_callchain_store(entry, pc) == 0; } void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, |