diff options
| author |   Fabian Frederick <fabf@skynet.be> | 2017-02-27 14:28:00 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-27 18:43:46 -0800 |
| commit | b3b42c0deaa1a2fb84508b808385b8a78819f4df (patch) | |
| tree | cfa418ddf1ee87f0b3221f707522cb2922889846 /kernel | |
| parent | fs/affs/namei.c: forward declarations clean-up (diff) | |
| download | linux-dev-b3b42c0deaa1a2fb84508b808385b8a78819f4df.tar.xz linux-dev-b3b42c0deaa1a2fb84508b808385b8a78819f4df.zip | |
fs/affs: make export work with cold dcache
This adds get_parent function so that nfs client can still work after
cache drop (Tested on NFS v4 with echo 3 > /proc/sys/vm/drop_caches)
[weiyongjun1@huawei.com: fix return value check in affs_get_parent()]
Link: http://lkml.kernel.org/r/20170123141018.2331-1-weiyj.lk@gmail.com
Link: http://lkml.kernel.org/r/20170109191208.6085-8-fabf@skynet.be
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Suggested-by: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions