From: Erick Karanja <karanja99erick@gmail.com>
To: manivannan.sadhasivam@linaro.org, kw@linux.com
Cc: kishon@kernel.org, bhelgaas@google.com,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
julia.lawall@inria.fr, Erick Karanja <karanja99erick@gmail.com>
Subject: [PATCH 0/2] Use scoped_guard to safely manage mutex locking
Date: Thu, 1 May 2025 18:56:10 +0300 [thread overview]
Message-ID: <cover.1746114596.git.karanja99erick@gmail.com> (raw)
This change replaces manual mutex locking/unlocking with scoped_guard
to ensure mutexes are always released safely, even in the presence of
early returns or errors. It simplifies control flow and eliminates the
need for explicit goto-based cleanup blocks.
Erick Karanja (2):
PCI: endpoint: Replace manual mutex handling with scoped_guard()
PCI: endpoint: Use scoped_guard for manual mutex lock/unlock
drivers/pci/endpoint/functions/pci-epf-mhi.c | 358 +++++++++----------
drivers/pci/endpoint/pci-epc-core.c | 53 ++-
2 files changed, 190 insertions(+), 221 deletions(-)
--
2.43.0
next reply other threads:[~2025-05-01 15:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-01 15:56 Erick Karanja [this message]
2025-05-01 15:56 ` [PATCH 1/2] PCI: endpoint: Replace manual mutex handling with scoped_guard() Erick Karanja
2025-05-02 8:41 ` Jonathan Cameron
2025-05-01 15:56 ` [PATCH 2/2] PCI: endpoint: Use scoped_guard for manual mutex lock/unlock Erick Karanja
2025-05-02 8:43 ` Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cover.1746114596.git.karanja99erick@gmail.com \
--to=karanja99erick@gmail.com \
--cc=bhelgaas@google.com \
--cc=julia.lawall@inria.fr \
--cc=kishon@kernel.org \
--cc=kw@linux.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=manivannan.sadhasivam@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox