Re: [PATCH v3 09/12] signal: Rename SIL_PERF_EVENT SIL_FAULT_PERF_EVENT for consistency
From: Marco Elver <elver@google.com>
Date: 2021-05-05 17:56:03
Also in:
linux-arch, lkml, sparclinux
On Wed, 5 May 2021 at 16:11, Eric W. Beiderman [off-list ref] wrote:
From: "Eric W. Biederman" <redacted> It helps to know which part of the siginfo structure the siginfo_layout value is talking about. v1: https://lkml.kernel.org/r/m18s4zs7nu.fsf_-_@fess.ebiederm.org Acked-by: Marco Elver <elver@google.com> Signed-off-by: Eric W. Biederman <redacted>
Reviewed-by: Marco Elver <elver@google.com>
quoted hunk ↗ jump to hunk
--- fs/signalfd.c | 2 +- include/linux/signal.h | 2 +- kernel/signal.c | 10 +++++----- 3 files changed, 7 insertions(+), 7 deletions(-)diff --git a/fs/signalfd.c b/fs/signalfd.c index e87e59581653..83130244f653 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c@@ -132,7 +132,7 @@ static int signalfd_copyinfo(struct signalfd_siginfo __user *uinfo, new.ssi_addr = (long) kinfo->si_addr; new.ssi_addr_lsb = (short) kinfo->si_addr_lsb; break; - case SIL_PERF_EVENT: + case SIL_FAULT_PERF_EVENT: new.ssi_addr = (long) kinfo->si_addr; new.ssi_perf = kinfo->si_perf; break;diff --git a/include/linux/signal.h b/include/linux/signal.h index 5160fd45e5ca..ed896d790e46 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h@@ -44,7 +44,7 @@ enum siginfo_layout { SIL_FAULT_MCEERR, SIL_FAULT_BNDERR, SIL_FAULT_PKUERR, - SIL_PERF_EVENT, + SIL_FAULT_PERF_EVENT, SIL_CHLD, SIL_RT, SIL_SYS,diff --git a/kernel/signal.c b/kernel/signal.c index 7eaa8d84db4c..697c5fe58db8 100644 --- a/kernel/signal.c +++ b/kernel/signal.c@@ -1198,7 +1198,7 @@ static inline bool has_si_pid_and_uid(struct kernel_siginfo *info) case SIL_FAULT_MCEERR: case SIL_FAULT_BNDERR: case SIL_FAULT_PKUERR: - case SIL_PERF_EVENT: + case SIL_FAULT_PERF_EVENT: case SIL_SYS: ret = false; break;@@ -2553,7 +2553,7 @@ static void hide_si_addr_tag_bits(struct ksignal *ksig) case SIL_FAULT_MCEERR: case SIL_FAULT_BNDERR: case SIL_FAULT_PKUERR: - case SIL_PERF_EVENT: + case SIL_FAULT_PERF_EVENT: ksig->info.si_addr = arch_untagged_si_addr( ksig->info.si_addr, ksig->sig, ksig->info.si_code); break;@@ -3243,7 +3243,7 @@ enum siginfo_layout siginfo_layout(unsigned sig, int si_code) layout = SIL_FAULT_PKUERR; #endif else if ((sig == SIGTRAP) && (si_code == TRAP_PERF)) - layout = SIL_PERF_EVENT; + layout = SIL_FAULT_PERF_EVENT; } else if (si_code <= NSIGPOLL) layout = SIL_POLL;@@ -3365,7 +3365,7 @@ void copy_siginfo_to_external32(struct compat_siginfo *to, to->si_addr = ptr_to_compat(from->si_addr); to->si_pkey = from->si_pkey; break; - case SIL_PERF_EVENT: + case SIL_FAULT_PERF_EVENT: to->si_addr = ptr_to_compat(from->si_addr); to->si_perf = from->si_perf; break;@@ -3441,7 +3441,7 @@ static int post_copy_siginfo_from_user32(kernel_siginfo_t *to, to->si_addr = compat_ptr(from->si_addr); to->si_pkey = from->si_pkey; break; - case SIL_PERF_EVENT: + case SIL_FAULT_PERF_EVENT: to->si_addr = compat_ptr(from->si_addr); to->si_perf = from->si_perf; break; --2.30.1 -- You received this message because you are subscribed to the Google Groups "kasan-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to kasan-dev+unsubscribe@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/kasan-dev/20210505141101.11519-9-ebiederm%40xmission.com.