From: Akihiko Odaki <akihiko.odaki@daynix.com>
To: Viktor Prutyanov <viktor.prutyanov@phystech.edu>,
Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel@nongnu.org, Akihiko Odaki <akihiko.odaki@daynix.com>
Subject: [PATCH v2 00/13] contrib/elf2dmp: Improve robustness
Date: Tue, 05 Mar 2024 16:36:17 +0900 [thread overview]
Message-ID: <20240305-elf2dmp-v2-0-86ff2163ad32@daynix.com> (raw)
elf2dmp sometimes fails to work with partially corrupted dumps, and also
emits warnings when sanitizers are in use. This series are collections
of changes to improve the situation.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
Changes in v2:
- Added patch "contrib/elf2dmp: Remove unnecessary err flags".
- Added patch "contrib/elf2dmp: Assume error by default".
- Added patch "contrib/elf2dmp: Conform to the error reporting pattern".
- Added patch "contrib/elf2dmp: Build only for little endian host".
- Added patch "contrib/elf2dmp: Use GPtrArray".
- Added patch "contrib/elf2dmp: Clamp QEMU note to file size".
- Changed error handling in patch "contrib/elf2dmp: Ensure segment fits
in file" (Peter Maydell)
- Added a comment to fill_context() that it continues on failure.
(Peter Maydell)
- Link to v1: https://lore.kernel.org/r/20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com
---
Akihiko Odaki (13):
contrib/elf2dmp: Remove unnecessary err flags
contrib/elf2dmp: Assume error by default
contrib/elf2dmp: Continue even contexts are lacking
contrib/elf2dmp: Conform to the error reporting pattern
contrib/elf2dmp: Always check for PA resolution failure
contrib/elf2dmp: Always destroy PA space
contrib/elf2dmp: Ensure segment fits in file
contrib/elf2dmp: Use lduw_le_p() to read PDB
contrib/elf2dmp: Use rol64() to decode
MAINTAINERS: Add Akihiko Odaki as a elf2dmp reviewer
contrib/elf2dmp: Build only for little endian host
contrib/elf2dmp: Use GPtrArray
contrib/elf2dmp: Clamp QEMU note to file size
MAINTAINERS | 1 +
contrib/elf2dmp/addrspace.h | 6 +-
contrib/elf2dmp/download.h | 2 +-
contrib/elf2dmp/pdb.h | 2 +-
contrib/elf2dmp/qemu_elf.h | 2 +-
contrib/elf2dmp/addrspace.c | 63 ++++++++++--------
contrib/elf2dmp/download.c | 12 ++--
contrib/elf2dmp/main.c | 159 ++++++++++++++++++++------------------------
contrib/elf2dmp/pdb.c | 61 ++++++++---------
contrib/elf2dmp/qemu_elf.c | 142 +++++++++++++++++++++------------------
contrib/elf2dmp/meson.build | 2 +-
11 files changed, 226 insertions(+), 226 deletions(-)
---
base-commit: bfe8020c814a30479a4241aaa78b63960655962b
change-id: 20240301-elf2dmp-1a6a551f8663
Best regards,
--
Akihiko Odaki <akihiko.odaki@daynix.com>
next reply other threads:[~2024-03-05 7:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 7:36 Akihiko Odaki [this message]
2024-03-05 7:36 ` [PATCH v2 01/13] contrib/elf2dmp: Remove unnecessary err flags Akihiko Odaki
2024-03-05 13:24 ` Peter Maydell
2024-03-05 7:36 ` [PATCH v2 02/13] contrib/elf2dmp: Assume error by default Akihiko Odaki
2024-03-05 13:24 ` Peter Maydell
2024-03-05 7:36 ` [PATCH v2 03/13] contrib/elf2dmp: Continue even contexts are lacking Akihiko Odaki
2024-03-05 7:36 ` [PATCH v2 04/13] contrib/elf2dmp: Conform to the error reporting pattern Akihiko Odaki
2024-03-05 13:28 ` Peter Maydell
2024-03-06 5:00 ` Akihiko Odaki
2024-03-06 12:53 ` Peter Maydell
2024-03-05 7:36 ` [PATCH v2 05/13] contrib/elf2dmp: Always check for PA resolution failure Akihiko Odaki
2024-03-05 13:29 ` Peter Maydell
2024-03-05 7:36 ` [PATCH v2 06/13] contrib/elf2dmp: Always destroy PA space Akihiko Odaki
2024-03-05 7:36 ` [PATCH v2 07/13] contrib/elf2dmp: Ensure segment fits in file Akihiko Odaki
2024-03-05 13:31 ` Peter Maydell
2024-03-05 7:36 ` [PATCH v2 08/13] contrib/elf2dmp: Use lduw_le_p() to read PDB Akihiko Odaki
2024-03-05 13:32 ` Peter Maydell
2024-03-05 7:36 ` [PATCH v2 09/13] contrib/elf2dmp: Use rol64() to decode Akihiko Odaki
2024-03-05 7:36 ` [PATCH v2 10/13] MAINTAINERS: Add Akihiko Odaki as a elf2dmp reviewer Akihiko Odaki
2024-03-05 7:36 ` [PATCH v2 11/13] contrib/elf2dmp: Build only for little endian host Akihiko Odaki
2024-03-05 13:33 ` Peter Maydell
2024-03-06 5:03 ` Akihiko Odaki
2024-03-05 7:36 ` [PATCH v2 12/13] contrib/elf2dmp: Use GPtrArray Akihiko Odaki
2024-03-05 13:35 ` Peter Maydell
2024-03-05 7:36 ` [PATCH v2 13/13] contrib/elf2dmp: Clamp QEMU note to file size Akihiko Odaki
2024-03-05 13:38 ` Peter Maydell
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