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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-23 18:17:27 +0300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-27 17:36:28 +0300 |
| commit | 3cf5d076fb4d48979f382bc9452765bf8b79e740 (patch) | |
| tree | 935f7af65a7a7f1ba514f1da5b207e2dc298eaca /arch/sparc/kernel/signal32.c | |
| parent | cb44c9a0ab21a9ae4dfcabac1ed8e38aa872d1af (diff) | |
| download | linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.xz | |
signal: Remove task parameter from force_sig
All of the remaining callers pass current into force_sig so
remove the task parameter to make this obvious and to make
misuse more difficult in the future.
This also makes it clear force_sig passes current into force_sig_info.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/sparc/kernel/signal32.c')
| -rw-r--r-- | arch/sparc/kernel/signal32.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c index fb431d47a532..a237810aa9f4 100644 --- a/arch/sparc/kernel/signal32.c +++ b/arch/sparc/kernel/signal32.c @@ -170,7 +170,7 @@ void do_sigreturn32(struct pt_regs *regs) return; segv: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); } asmlinkage void do_rt_sigreturn32(struct pt_regs *regs) @@ -256,7 +256,7 @@ asmlinkage void do_rt_sigreturn32(struct pt_regs *regs) set_current_blocked(&set); return; segv: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); } static void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs, unsigned long framesize) |