namei: teach lookup_slow() to skip revalidate

Browse source

... and make mountpoint_last() use it.  That makes all
candidates for lookup with parent locked shared go
through lookup_slow().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

...

This commit is contained in:

Al Viro 2016-03-06 14:20:52 -05:00

parent e3c1392808

commit 949a852e46

2 changed files with 36 additions and 23 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

58

fs/namei.c

View file

1

include/linux/namei.h

View file