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authorEric W. Biederman <ebiederm@xmission.com>2022-01-27 12:00:55 -0600
committerEric W. Biederman <ebiederm@xmission.com>2022-03-10 13:35:48 -0600
commit0cfcb2b9ef48bbcaf5d43b9f1893f63a938e8176 (patch)
tree78bd6d5edd1d1d88adef6676383cc09b02c8f055 /kernel/entry
parent153474ba1a4aed0a7b797b4c2be8c35c7a4e57bd (diff)
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.c4
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);
}
/*