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| author | Eric W. Biederman <ebiederm@xmission.com> | 2022-01-27 12:00:55 -0600 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2022-03-10 13:35:48 -0600 |
| commit | 0cfcb2b9ef48bbcaf5d43b9f1893f63a938e8176 (patch) | |
| tree | 78bd6d5edd1d1d88adef6676383cc09b02c8f055 /kernel/entry | |
| parent | 153474ba1a4aed0a7b797b4c2be8c35c7a4e57bd (diff) | |
| download | lwn-0cfcb2b9ef48bbcaf5d43b9f1893f63a938e8176.tar.gz lwn-0cfcb2b9ef48bbcaf5d43b9f1893f63a938e8176.zip | |
ptrace: Remove arch_syscall_{enter,exit}_tracehook
These functions are alwasy one-to-one wrappers around
ptrace_report_syscall_entry and ptrace_report_syscall_exit.
So directly call the functions they are wrapping instead.
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lkml.kernel.org/r/20220309162454.123006-4-ebiederm@xmission.com
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/entry')
| -rw-r--r-- | kernel/entry/common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/entry/common.c b/kernel/entry/common.c index f52e57c4d6d8..f0b1daa1e8da 100644 --- a/kernel/entry/common.c +++ b/kernel/entry/common.c @@ -59,7 +59,7 @@ static long syscall_trace_enter(struct pt_regs *regs, long syscall, /* Handle ptrace */ if (work & (SYSCALL_WORK_SYSCALL_TRACE | SYSCALL_WORK_SYSCALL_EMU)) { - ret = arch_syscall_enter_tracehook(regs); + ret = ptrace_report_syscall_entry(regs); if (ret || (work & SYSCALL_WORK_SYSCALL_EMU)) return -1L; } @@ -253,7 +253,7 @@ static void syscall_exit_work(struct pt_regs *regs, unsigned long work) step = report_single_step(work); if (step || work & SYSCALL_WORK_SYSCALL_TRACE) - arch_syscall_exit_tracehook(regs, step); + ptrace_report_syscall_exit(regs, step); } /* |