linux-hardening - [PATCH v2 0/4] pstore: Initial use of cleanup.h

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Date: Tue,  5 Dec 2023 10:26:13 -0800
From: Kees Cook <keescook@...omium.org>
To: "Guilherme G. Piccoli" <gpiccoli@...lia.com>
Cc: Kees Cook <keescook@...omium.org>,
	Tony Luck <tony.luck@...el.com>,
	linux-kernel@...r.kernel.org,
	linux-hardening@...r.kernel.org
Subject: [PATCH v2 0/4] pstore: Initial use of cleanup.h

Hi,

Mostly as practice for myself, I rewrote a bunch of the error handling
paths in pstore to use the new cleanup.h routines. I'm enjoying this part:
"44 insertions(+), 65 deletions(-)"

It also passes basic testing. :)

-Kees

 v2: do not add a global iput macro
 v1: https://lore.kernel.org/lkml/20231202211535.work.571-kees@kernel.org/

Kees Cook (4):
  pstore: inode: Convert kfree() usage to __free(kfree)
  pstore: inode: Convert mutex usage to guard(mutex)
  pstore: inode: Use __free(pstore_iput) for inode allocations
  pstore: inode: Use cleanup.h for struct pstore_private

 fs/pstore/inode.c | 109 +++++++++++++++++++---------------------------
 1 file changed, 44 insertions(+), 65 deletions(-)

-- 
2.34.1