From: Ricardo Ribalda <ribalda@chromium.org> To: Eric Biederman <ebiederm@xmission.com> Cc: Baoquan He <bhe@redhat.com>, Philipp Rudo <prudo@redhat.com>, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Ross Zwisler <zwisler@google.com>, Steven Rostedt <rostedt@goodmis.org>, Simon Horman <horms@kernel.org>, Ricardo Ribalda <ribalda@chromium.org>, stable@vger.kernel.org Subject: [PATCH v5 0/2] kexec: Fix kexec_file_load for llvm16 Date: Thu, 30 Mar 2023 11:44:46 +0200 [thread overview] Message-ID: <20230321-kexec_clang16-v5-0-5563bf7c4173@chromium.org> (raw) When upreving llvm I realised that kexec stopped working on my test platform. This patch fixes it. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> --- Changes in v5: - Add warning when multiple text sections are found. Thanks Simon! - Add Fixes tag. - Link to v4: https://lore.kernel.org/r/20230321-kexec_clang16-v4-0-1340518f98e9@chromium.org Changes in v4: - Add Cc: stable - Add linker script for x86 - Add a warning when the kernel image has overlapping sections. - Link to v3: https://lore.kernel.org/r/20230321-kexec_clang16-v3-0-5f016c8d0e87@chromium.org Changes in v3: - Fix initial value. Thanks Ross! - Link to v2: https://lore.kernel.org/r/20230321-kexec_clang16-v2-0-d10e5d517869@chromium.org Changes in v2: - Fix if condition. Thanks Steven!. - Update Philipp email. Thanks Baoquan. - Link to v1: https://lore.kernel.org/r/20230321-kexec_clang16-v1-0-a768fc2c7c4d@chromium.org --- Ricardo Ribalda (2): kexec: Support purgatories with .text.hot sections x86/purgatory: Add linker script arch/x86/purgatory/.gitignore | 2 ++ arch/x86/purgatory/Makefile | 20 +++++++++---- arch/x86/purgatory/kexec-purgatory.S | 2 +- arch/x86/purgatory/purgatory.lds.S | 57 ++++++++++++++++++++++++++++++++++++ kernel/kexec_file.c | 14 ++++++++- 5 files changed, 87 insertions(+), 8 deletions(-) --- base-commit: 17214b70a159c6547df9ae204a6275d983146f6b change-id: 20230321-kexec_clang16-4510c23d129c Best regards, -- Ricardo Ribalda <ribalda@chromium.org>
WARNING: multiple messages have this Message-ID (diff)
From: Ricardo Ribalda <ribalda@chromium.org> To: Eric Biederman <ebiederm@xmission.com> Cc: Baoquan He <bhe@redhat.com>, Philipp Rudo <prudo@redhat.com>, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Ross Zwisler <zwisler@google.com>, Steven Rostedt <rostedt@goodmis.org>, Simon Horman <horms@kernel.org>, Ricardo Ribalda <ribalda@chromium.org>, stable@vger.kernel.org Subject: [PATCH v5 0/2] kexec: Fix kexec_file_load for llvm16 Date: Thu, 30 Mar 2023 11:44:46 +0200 [thread overview] Message-ID: <20230321-kexec_clang16-v5-0-5563bf7c4173@chromium.org> (raw) When upreving llvm I realised that kexec stopped working on my test platform. This patch fixes it. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> --- Changes in v5: - Add warning when multiple text sections are found. Thanks Simon! - Add Fixes tag. - Link to v4: https://lore.kernel.org/r/20230321-kexec_clang16-v4-0-1340518f98e9@chromium.org Changes in v4: - Add Cc: stable - Add linker script for x86 - Add a warning when the kernel image has overlapping sections. - Link to v3: https://lore.kernel.org/r/20230321-kexec_clang16-v3-0-5f016c8d0e87@chromium.org Changes in v3: - Fix initial value. Thanks Ross! - Link to v2: https://lore.kernel.org/r/20230321-kexec_clang16-v2-0-d10e5d517869@chromium.org Changes in v2: - Fix if condition. Thanks Steven!. - Update Philipp email. Thanks Baoquan. - Link to v1: https://lore.kernel.org/r/20230321-kexec_clang16-v1-0-a768fc2c7c4d@chromium.org --- Ricardo Ribalda (2): kexec: Support purgatories with .text.hot sections x86/purgatory: Add linker script arch/x86/purgatory/.gitignore | 2 ++ arch/x86/purgatory/Makefile | 20 +++++++++---- arch/x86/purgatory/kexec-purgatory.S | 2 +- arch/x86/purgatory/purgatory.lds.S | 57 ++++++++++++++++++++++++++++++++++++ kernel/kexec_file.c | 14 ++++++++- 5 files changed, 87 insertions(+), 8 deletions(-) --- base-commit: 17214b70a159c6547df9ae204a6275d983146f6b change-id: 20230321-kexec_clang16-4510c23d129c Best regards, -- Ricardo Ribalda <ribalda@chromium.org> _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec
next reply other threads:[~2023-03-30 9:46 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-03-30 9:44 Ricardo Ribalda [this message] 2023-03-30 9:44 ` [PATCH v5 0/2] kexec: Fix kexec_file_load for llvm16 Ricardo Ribalda 2023-03-30 9:44 ` [PATCH v5 1/2] kexec: Support purgatories with .text.hot sections Ricardo Ribalda 2023-03-30 9:44 ` Ricardo Ribalda 2023-03-30 15:03 ` Steven Rostedt 2023-03-30 15:03 ` Steven Rostedt 2023-04-03 14:42 ` Philipp Rudo 2023-04-03 14:42 ` Philipp Rudo 2023-03-30 9:44 ` [PATCH v5 2/2] x86/purgatory: Add linker script Ricardo Ribalda 2023-03-30 9:44 ` Ricardo Ribalda 2023-03-30 15:15 ` Steven Rostedt 2023-03-30 15:15 ` Steven Rostedt 2023-03-30 15:18 ` Borislav Petkov 2023-03-30 15:18 ` Borislav Petkov 2023-03-30 15:31 ` Steven Rostedt 2023-03-30 15:31 ` Steven Rostedt 2023-03-30 16:00 ` Borislav Petkov 2023-03-30 16:00 ` Borislav Petkov 2023-04-07 23:22 ` Nick Desaulniers 2023-04-07 23:22 ` Nick Desaulniers 2023-04-11 21:45 ` Ricardo Ribalda 2023-04-11 21:45 ` Ricardo Ribalda 2023-04-18 17:49 ` Nick Desaulniers 2023-04-18 17:49 ` Nick Desaulniers 2023-03-31 19:13 ` Ross Zwisler 2023-03-31 19:13 ` Ross Zwisler 2023-04-03 15:35 ` Ricardo Ribalda 2023-04-03 15:35 ` Ricardo Ribalda
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