diff options
| author | Vincent Chen <[email protected]> | 2019-09-23 08:45:15 +0800 |
|---|---|---|
| committer | Paul Walmsley <[email protected]> | 2019-10-07 12:59:40 -0700 |
| commit | e0c0fc18f10d5080cddde0e81505fd3e952c20c4 (patch) | |
| tree | deb30fecb20f23a85088c3c8da3d026cbef63b88 /tools/perf/util/trace-event-scripting.c | |
| parent | 8b04825ed205da38754f86f4c07ea8600d8c2a65 (diff) | |
riscv: avoid sending a SIGTRAP to a user thread trapped in WARN()
On RISC-V, when the kernel runs code on behalf of a user thread, and the
kernel executes a WARN() or WARN_ON(), the user thread will be sent
a bogus SIGTRAP. Fix the RISC-V kernel code to not send a SIGTRAP when
a WARN()/WARN_ON() is executed.
Signed-off-by: Vincent Chen <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
[[email protected]: fixed subject]
Signed-off-by: Paul Walmsley <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions