Messages in this thread | | | Date | Fri, 16 Mar 2018 01:41:06 +0000 | From | Al Viro <> | Subject | [git pull] vfs.git fixes |
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Backport-friendly part of lock_parent() race fix, a fix for assumption in the heurisic used by path_connected() that is not true on NFS and livelock fixes for d_alloc_parallel().
The following changes since commit 91ab883eb21325ad80f3473633f794c78ac87f51:
Linux 4.16-rc2 (2018-02-18 17:29:42 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-linus
for you to fetch changes up to 95dd77580ccd66a0da96e6d4696945b8cea39431:
fs: Teach path_connected to handle nfs filesystems with multiple roots. (2018-03-15 18:48:38 -0400)
---------------------------------------------------------------- Al Viro (1): lock_parent() needs to recheck if dentry got __dentry_kill'ed under it
Eric W. Biederman (1): fs: Teach path_connected to handle nfs filesystems with multiple roots.
Will Deacon (2): fs: dcache: Avoid livelock between d_alloc_parallel and __d_add fs: dcache: Use READ_ONCE when accessing i_dir_seq
fs/dcache.c | 21 ++++++++++++++++----- fs/namei.c | 5 +++-- fs/nfs/super.c | 2 ++ include/linux/fs.h | 1 + 4 files changed, 22 insertions(+), 7 deletions(-)
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