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From: Eric Biggers <ebiggers@kernel.org>
To: linux-fscrypt@vger.kernel.org
Cc: linux-ext4@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH 0/5] fscrypt: report correct st_size for encrypted symlinks
Date: Thu,  1 Jul 2021 23:53:45 -0700	[thread overview]
Message-ID: <20210702065350.209646-1-ebiggers@kernel.org> (raw)

This series makes the stat() family of syscalls start reporting the
correct size for encrypted symlinks.

See patch 1 for a detailed explanation of the problem and solution.

Patch 1 adds a helper function that computes the correct size for an
encrypted symlink.  Patches 2-4 make the filesystems with fscrypt
support use it, and patch 5 updates the documentation.

This series applies to mainline commit 3dbdb38e2869.

Eric Biggers (5):
  fscrypt: add fscrypt_symlink_getattr() for computing st_size
  ext4: report correct st_size for encrypted symlinks
  f2fs: report correct st_size for encrypted symlinks
  ubifs: report correct st_size for encrypted symlinks
  fscrypt: remove mention of symlink st_size quirk from documentation

 Documentation/filesystems/fscrypt.rst |  5 ---
 fs/crypto/hooks.c                     | 44 +++++++++++++++++++++++++++
 fs/ext4/symlink.c                     | 12 +++++++-
 fs/f2fs/namei.c                       | 12 +++++++-
 fs/ubifs/file.c                       | 13 +++++++-
 include/linux/fscrypt.h               |  7 +++++
 6 files changed, 85 insertions(+), 8 deletions(-)


base-commit: 3dbdb38e286903ec220aaf1fb29a8d94297da246
-- 
2.32.0


WARNING: multiple messages have this Message-ID

From: Eric Biggers <ebiggers@kernel.org>
To: linux-fscrypt@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-mtd@lists.infradead.org,
	linux-f2fs-devel@lists.sourceforge.net
Subject: [f2fs-dev] [PATCH 0/5] fscrypt: report correct st_size for encrypted symlinks
Date: Thu,  1 Jul 2021 23:53:45 -0700	[thread overview]
Message-ID: <20210702065350.209646-1-ebiggers@kernel.org> (raw)

This series makes the stat() family of syscalls start reporting the
correct size for encrypted symlinks.

See patch 1 for a detailed explanation of the problem and solution.

Patch 1 adds a helper function that computes the correct size for an
encrypted symlink.  Patches 2-4 make the filesystems with fscrypt
support use it, and patch 5 updates the documentation.

This series applies to mainline commit 3dbdb38e2869.

Eric Biggers (5):
  fscrypt: add fscrypt_symlink_getattr() for computing st_size
  ext4: report correct st_size for encrypted symlinks
  f2fs: report correct st_size for encrypted symlinks
  ubifs: report correct st_size for encrypted symlinks
  fscrypt: remove mention of symlink st_size quirk from documentation

 Documentation/filesystems/fscrypt.rst |  5 ---
 fs/crypto/hooks.c                     | 44 +++++++++++++++++++++++++++
 fs/ext4/symlink.c                     | 12 +++++++-
 fs/f2fs/namei.c                       | 12 +++++++-
 fs/ubifs/file.c                       | 13 +++++++-
 include/linux/fscrypt.h               |  7 +++++
 6 files changed, 85 insertions(+), 8 deletions(-)


base-commit: 3dbdb38e286903ec220aaf1fb29a8d94297da246
-- 
2.32.0



_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel

WARNING: multiple messages have this Message-ID

From: Eric Biggers <ebiggers@kernel.org>
To: linux-fscrypt@vger.kernel.org
Cc: linux-ext4@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH 0/5] fscrypt: report correct st_size for encrypted symlinks
Date: Thu,  1 Jul 2021 23:53:45 -0700	[thread overview]
Message-ID: <20210702065350.209646-1-ebiggers@kernel.org> (raw)

This series makes the stat() family of syscalls start reporting the
correct size for encrypted symlinks.

See patch 1 for a detailed explanation of the problem and solution.

Patch 1 adds a helper function that computes the correct size for an
encrypted symlink.  Patches 2-4 make the filesystems with fscrypt
support use it, and patch 5 updates the documentation.

This series applies to mainline commit 3dbdb38e2869.

Eric Biggers (5):
  fscrypt: add fscrypt_symlink_getattr() for computing st_size
  ext4: report correct st_size for encrypted symlinks
  f2fs: report correct st_size for encrypted symlinks
  ubifs: report correct st_size for encrypted symlinks
  fscrypt: remove mention of symlink st_size quirk from documentation

 Documentation/filesystems/fscrypt.rst |  5 ---
 fs/crypto/hooks.c                     | 44 +++++++++++++++++++++++++++
 fs/ext4/symlink.c                     | 12 +++++++-
 fs/f2fs/namei.c                       | 12 +++++++-
 fs/ubifs/file.c                       | 13 +++++++-
 include/linux/fscrypt.h               |  7 +++++
 6 files changed, 85 insertions(+), 8 deletions(-)


base-commit: 3dbdb38e286903ec220aaf1fb29a8d94297da246
-- 
2.32.0


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

             reply	other threads:[~2021-07-02  6:54 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-02  6:53 Eric Biggers [this message]
2021-07-02  6:53 ` [PATCH 0/5] fscrypt: report correct st_size for encrypted symlinks Eric Biggers
2021-07-02  6:53 ` [f2fs-dev] " Eric Biggers
2021-07-02  6:53 ` [PATCH 1/5] fscrypt: add fscrypt_symlink_getattr() for computing st_size Eric Biggers
2021-07-02  6:53   ` Eric Biggers
2021-07-02  6:53   ` [f2fs-dev] " Eric Biggers
2021-07-02  6:53 ` [PATCH 2/5] ext4: report correct st_size for encrypted symlinks Eric Biggers
2021-07-02  6:53   ` Eric Biggers
2021-07-02  6:53   ` [f2fs-dev] " Eric Biggers
2021-07-02  6:53 ` [PATCH 3/5] f2fs: " Eric Biggers
2021-07-02  6:53   ` Eric Biggers
2021-07-02  6:53   ` [f2fs-dev] " Eric Biggers
2021-07-02  6:53 ` [PATCH 4/5] ubifs: " Eric Biggers
2021-07-02  6:53   ` Eric Biggers
2021-07-02  6:53   ` [f2fs-dev] " Eric Biggers
2021-07-02  6:53 ` [PATCH 5/5] fscrypt: remove mention of symlink st_size quirk from documentation Eric Biggers
2021-07-02  6:53   ` Eric Biggers
2021-07-02  6:53   ` [f2fs-dev] " Eric Biggers
2021-07-26  3:58 ` [PATCH 0/5] fscrypt: report correct st_size for encrypted symlinks Eric Biggers
2021-07-26  3:58   ` Eric Biggers
2021-07-26  3:58   ` [f2fs-dev] " Eric Biggers

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