b41e8da84d
* Mon Aug 31 2020 Fedora Kernel Team <kernel-team@fedoraproject.org> [5.9.0-0.rc3.1] - v5.9-rc3 rebase - Updated changelog for the release based on 1127b219ce94 (Fedora Kernel Team) Resolves: rhbz# Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
84 lines
2.8 KiB
Diff
84 lines
2.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Eugene Syromiatnikov <esyr@redhat.com>
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Date: Thu, 14 Jun 2018 16:35:59 -0400
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Subject: [PATCH] add Red Hat-specific taint flags
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Message-id: <56f71e5f8cf63afd0cdb1c4550c625cc90d59a75.1528991395.git.esyr@redhat.com>
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Patchwork-id: 8249
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O-Subject: [kernel team] [RHEL8 PATCH v4 1/5] kernel: add Red Hat-specific taint flags
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Bugzilla: 1559877
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RH-Acked-by: Jiri Benc <jbenc@redhat.com>
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RH-Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
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Based on RHEL 7 commit "Backport RH specific TAINT flags" by Prarit
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Bhargava.
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Upstream Status: RHEL only
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1559877
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Brew: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=16716594
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Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
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Signed-off-by: Herton R. Krzesinski <herton@redhat.com>
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---
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include/linux/kernel.h | 19 ++++++++++++++++++-
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kernel/panic.c | 14 ++++++++++++++
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2 files changed, 32 insertions(+), 1 deletion(-)
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diff --git a/include/linux/kernel.h b/include/linux/kernel.h
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index c3dd56bf044f..f14f238dc36a 100644
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--- a/include/linux/kernel.h
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+++ b/include/linux/kernel.h
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@@ -602,7 +602,24 @@ extern enum system_states {
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#define TAINT_LIVEPATCH 15
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#define TAINT_AUX 16
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#define TAINT_RANDSTRUCT 17
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-#define TAINT_FLAGS_COUNT 18
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+/* Start of Red Hat-specific taint flags */
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+#define TAINT_18 18
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+#define TAINT_19 19
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+#define TAINT_20 20
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+#define TAINT_21 21
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+#define TAINT_22 22
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+#define TAINT_23 23
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+#define TAINT_24 24
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+#define TAINT_25 25
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+#define TAINT_26 26
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+#define TAINT_27 27
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+/* Bits 28 - 31 are reserved for Red Hat use only */
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+#define TAINT_RESERVED28 28
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+#define TAINT_RESERVED29 29
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+#define TAINT_RESERVED30 30
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+#define TAINT_RESERVED31 31
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+/* End of Red Hat-specific taint flags */
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+#define TAINT_FLAGS_COUNT 32
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#define TAINT_FLAGS_MAX ((1UL << TAINT_FLAGS_COUNT) - 1)
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struct taint_flag {
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diff --git a/kernel/panic.c b/kernel/panic.c
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index aef8872ba843..fe1d3decf61c 100644
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--- a/kernel/panic.c
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+++ b/kernel/panic.c
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@@ -386,6 +386,20 @@ const struct taint_flag taint_flags[TAINT_FLAGS_COUNT] = {
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[ TAINT_LIVEPATCH ] = { 'K', ' ', true },
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[ TAINT_AUX ] = { 'X', ' ', true },
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[ TAINT_RANDSTRUCT ] = { 'T', ' ', true },
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+ [ TAINT_18 ] = { '?', '-', false },
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+ [ TAINT_19 ] = { '?', '-', false },
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+ [ TAINT_20 ] = { '?', '-', false },
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+ [ TAINT_21 ] = { '?', '-', false },
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+ [ TAINT_22 ] = { '?', '-', false },
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+ [ TAINT_23 ] = { '?', '-', false },
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+ [ TAINT_24 ] = { '?', '-', false },
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+ [ TAINT_25 ] = { '?', '-', false },
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+ [ TAINT_26 ] = { '?', '-', false },
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+ [ TAINT_27 ] = { '?', '-', false },
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+ [ TAINT_RESERVED28 ] = { '?', '-', false },
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+ [ TAINT_RESERVED29 ] = { '?', '-', false },
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+ [ TAINT_RESERVED30 ] = { '?', '-', false },
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+ [ TAINT_RESERVED31 ] = { '?', '-', false },
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};
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/**
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--
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2.26.2
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