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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-02-06 01:25:11 +0100 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-29 16:30:48 +0200 |
| commit | 28d42ea14e489047caeaa89496a3ad7e0ae6a49f (patch) | |
| tree | 895bd73d7e510332abd37978ffba288a0ebd202d /arch/x86/include/asm/ptrace.h | |
| parent | signal: Remove task parameter from force_sig_mceerr (diff) | |
| download | linux-28d42ea14e489047caeaa89496a3ad7e0ae6a49f.tar.xz linux-28d42ea14e489047caeaa89496a3ad7e0ae6a49f.zip | |
signal/x86: Remove task parameter from send_sigtrap
The send_sigtrap function is always called with task == current. Make
that explicit by removing the task parameter.
This also makes it clear that the x86 send_sigtrap passes current
into force_sig_fault.
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/x86/include/asm/ptrace.h')
| -rw-r--r-- | arch/x86/include/asm/ptrace.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h index 8a7fc0cca2d1..28779bf7951f 100644 --- a/arch/x86/include/asm/ptrace.h +++ b/arch/x86/include/asm/ptrace.h @@ -102,8 +102,7 @@ extern unsigned long profile_pc(struct pt_regs *regs); extern unsigned long convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs); -extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, - int error_code, int si_code); +extern void send_sigtrap(struct pt_regs *regs, int error_code, int si_code); static inline unsigned long regs_return_value(struct pt_regs *regs) |