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authorEric W. Biederman <ebiederm@xmission.com>2019-05-23 18:17:27 +0300
committerEric W. Biederman <ebiederm@xmission.com>2019-05-27 17:36:28 +0300
commit3cf5d076fb4d48979f382bc9452765bf8b79e740 (patch)
tree935f7af65a7a7f1ba514f1da5b207e2dc298eaca /arch/x86/um
parentcb44c9a0ab21a9ae4dfcabac1ed8e38aa872d1af (diff)
downloadlinux-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/x86/um')
-rw-r--r--arch/x86/um/signal.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/um/signal.c b/arch/x86/um/signal.c
index 8b4a71efe7ee..7c11c9e5d7ea 100644
--- a/arch/x86/um/signal.c
+++ b/arch/x86/um/signal.c
@@ -471,7 +471,7 @@ long sys_sigreturn(void)
return PT_REGS_SYSCALL_RET(&current->thread.regs);
segfault:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
return 0;
}
@@ -577,6 +577,6 @@ long sys_rt_sigreturn(void)
return PT_REGS_SYSCALL_RET(&current->thread.regs);
segfault:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
return 0;
}