From: Wolfgang Bumiller <w.bumiller@proxmox.com>
To: Christian Ebner <c.ebner@proxmox.com>
Cc: pbs-devel@lists.proxmox.com
Subject: [pbs-devel] applied-series: [PATCH pxar 0/3] pxar: make payload reference offset checks stricter
Date: Wed, 27 Aug 2025 14:36:28 +0200 [thread overview]
Message-ID: <cwksm3zemnlyyduiyjvehu5iyzofleybvysf4vqtq35tgwq4dn@xclty3yvtd4f> (raw)
In-Reply-To: <20250827094633.239975-1-c.ebner@proxmox.com>
applied, thanks
On Wed, Aug 27, 2025 at 11:46:30AM +0200, Christian Ebner wrote:
> This patch series aims to block the encoding of possible corrupt split
> pxar archives due to the payload reference offsets not being strict
> monotonically increasing. This is a requirement for the sequential
> decoder to be able to restore the contents from a sequential stream.
>
> This should also help to detect more corrupt encodings as reported in
> the community forum and therefore narrow down the still lingering
> logical issue, still under investigation.
>
> First two patches are style cleanups only, the third contains the
> stricter encoder check.
>
> [0] https://forum.proxmox.com/threads/170211/
>
> pxar:
>
> Christian Ebner (3):
> tree wide: fix formatting via `cargo fmt`
> tree wide: elide explicit lifetimes reported by cargo clippy
> encoder: improve consistency check for payload reference offsets
>
> examples/pxarcmd.rs | 2 +-
> src/accessor/aio.rs | 4 +--
> src/accessor/mod.rs | 6 ++--
> src/accessor/read_at.rs | 6 ++--
> src/accessor/sync.rs | 8 ++---
> src/decoder/aio.rs | 2 +-
> src/decoder/mod.rs | 6 ++--
> src/decoder/sync.rs | 2 +-
> src/encoder/aio.rs | 4 +--
> src/encoder/mod.rs | 76 +++++++++++++++++++++++++++++------------
> src/encoder/sync.rs | 4 +--
> src/lib.rs | 2 +-
> tests/compat.rs | 2 +-
> tests/simple/fs.rs | 8 ++---
> tests/simple/main.rs | 4 +--
> 15 files changed, 85 insertions(+), 51 deletions(-)
>
>
> Summary over all repositories:
> 15 files changed, 85 insertions(+), 51 deletions(-)
>
> --
> Generated by git-murpp 0.8.1
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prev parent reply other threads:[~2025-08-27 12:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-27 9:46 [pbs-devel] " Christian Ebner
2025-08-27 9:46 ` [pbs-devel] [PATCH pxar 1/3] tree wide: fix formatting via `cargo fmt` Christian Ebner
2025-08-27 9:46 ` [pbs-devel] [PATCH pxar 2/3] tree wide: elide explicit lifetimes reported by cargo clippy Christian Ebner
2025-08-27 9:46 ` [pbs-devel] [PATCH pxar 3/3] encoder: improve consistency check for payload reference offsets Christian Ebner
2025-08-27 12:36 ` Wolfgang Bumiller [this message]
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