| commit | d83ee6e3e75db6f518ef2b0858f163849f2ddeb7 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will@kernel.org> | Fri Jul 10 13:20:57 2020 +0100 |
| committer | Will Deacon <will@kernel.org> | Thu Jul 16 11:42:08 2020 +0100 |
| tree | fd08a028af7aae9121e697d1eae8bb401b4891eb | |
| parent | 139dbe5d8ed383cbd1ada56c78dbbbd35bf6a9d3 [diff] |
arm64: ptrace: Use NO_SYSCALL instead of -1 in syscall_trace_enter() Setting a system call number of -1 is special, as it indicates that the current system call should be skipped. Use NO_SYSCALL instead of -1 when checking for this scenario, which is different from the -1 returned due to a seccomp failure. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Keno Fischer <keno@juliacomputing.com> Cc: Luis Machado <luis.machado@linaro.org> Signed-off-by: Will Deacon <will@kernel.org>