linux-kernel - [PATCH 00/11] [v4] safely drop directory dentry on failed revalidate

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu,  5 Sep 2013 11:44:33 +0200
From:	Miklos Szeredi <miklos@...redi.hu>
To:	viro@...IV.linux.org.uk
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	mszeredi@...e.cz
Subject: [PATCH 00/11] [v4] safely drop directory dentry on failed revalidate

Here's a series for fixing issues with d_drop on a directory dentry with
children and adding support for such dropped directories in fuse.

Address comments: kill ->leave() callback, select_parent() and
__check_submounts_and_drop().

Don't spam everybody: dropped most Cc's.

Thanks,
Miklos

---
Anand Avati (1):
      fuse: drop dentry on failed revalidate

Miklos Szeredi (10):
      vfs: restructure d_genocide()
      vfs: add d_walk()
      vfs: check submounts and drop atomically
      vfs: check unlinked ancestors before mount
      afs: use check_submounts_and_drop()
      gfs2: use check_submounts_and_drop()
      nfs: use check_submounts_and_drop()
      sysfs: use check_submounts_and_drop()
      fuse: use d_materialise_unique()
      fuse: clean up return in fuse_dentry_revalidate()

---
 fs/afs/dir.c           |  10 +-
 fs/dcache.c            | 430 ++++++++++++++++++++++++++++++-------------------
 fs/fuse/dir.c          |  97 ++++++-----
 fs/gfs2/dentry.c       |   9 +-
 fs/internal.h          |   1 +
 fs/namespace.c         |   9 ++
 fs/nfs/dir.c           |   9 +-
 fs/sysfs/dir.c         |  20 +--
 include/linux/dcache.h |   1 +
 9 files changed, 340 insertions(+), 246 deletions(-)

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/