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| author | Eric W. Biederman | 2019-05-23 17:17:27 +0200 |
|---|---|---|
| committer | Eric W. Biederman | 2019-05-27 16:36:28 +0200 |
| commit | 3cf5d076fb4d48979f382bc9452765bf8b79e740 (patch) | |
| tree | 935f7af65a7a7f1ba514f1da5b207e2dc298eaca /arch/s390 | |
| parent | signal: Remove task parameter from force_sigsegv (diff) | |
| download | kernel-qcow2-linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.gz kernel-qcow2-linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.xz kernel-qcow2-linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.zip | |
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/s390')
| -rw-r--r-- | arch/s390/kernel/compat_signal.c | 4 | ||||
| -rw-r--r-- | arch/s390/kernel/signal.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c index 6f2a193ccccc..38d4bdbc34b9 100644 --- a/arch/s390/kernel/compat_signal.c +++ b/arch/s390/kernel/compat_signal.c @@ -194,7 +194,7 @@ COMPAT_SYSCALL_DEFINE0(sigreturn) load_sigregs(); return regs->gprs[2]; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } @@ -217,7 +217,7 @@ COMPAT_SYSCALL_DEFINE0(rt_sigreturn) load_sigregs(); return regs->gprs[2]; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 22f08245aa5d..e6fca5498e1f 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -232,7 +232,7 @@ SYSCALL_DEFINE0(sigreturn) load_sigregs(); return regs->gprs[2]; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } @@ -256,7 +256,7 @@ SYSCALL_DEFINE0(rt_sigreturn) load_sigregs(); return regs->gprs[2]; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } |