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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-23 10:17:27 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-27 09:36:28 -0500 |
| commit | 3cf5d076fb4d48979f382bc9452765bf8b79e740 (patch) | |
| tree | 935f7af65a7a7f1ba514f1da5b207e2dc298eaca /kernel/rseq.c | |
| parent | cb44c9a0ab21a9ae4dfcabac1ed8e38aa872d1af (diff) | |
| download | linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.gz linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.bz2 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 'kernel/rseq.c')
| -rw-r--r-- | kernel/rseq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rseq.c b/kernel/rseq.c index e1aa3ebee291..27c48eb7de40 100644 --- a/kernel/rseq.c +++ b/kernel/rseq.c @@ -296,7 +296,7 @@ void rseq_syscall(struct pt_regs *regs) return; if (!access_ok(t->rseq, sizeof(*t->rseq)) || rseq_get_rseq_cs(t, &rseq_cs) || in_rseq_cs(ip, &rseq_cs)) - force_sig(SIGSEGV, t); + force_sig(SIGSEGV); } #endif |