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Date: Sat,  2 Dec 2023 13:22:10 -0800
From: Kees Cook <>
To: "Guilherme G. Piccoli" <>
Cc: Kees Cook <>,
	Tony Luck <>,
	Christian Brauner <>,
	"Peter Zijlstra (Intel)" <>,
	Al Viro <>,,,
Subject: [PATCH 0/5] pstore: Initial use of cleanup.h


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

It also passes basic testing. :)


Kees Cook (5):
  pstore: inode: Convert kfree() usage to __free(kfree)
  pstore: inode: Convert mutex usage to guard(mutex)
  fs: Add DEFINE_FREE for struct inode
  pstore: inode: Use __free(iput) for inode allocations
  pstore: inode: Use cleanup.h for struct pstore_private

 fs/pstore/inode.c  | 107 ++++++++++++++++++---------------------------
 include/linux/fs.h |   2 +
 2 files changed, 44 insertions(+), 65 deletions(-)


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