diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-06-12 11:24:46 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-30 10:18:37 +0200 |
| commit | 30b54a26af73c470395dd7f2b621e2a6a20a6a7c (patch) | |
| tree | 83e93499289ad5bfbc3bf5d60f36f8cace29e508 /tools/perf/scripts/python | |
| parent | 9aea5e0ded7355172d751cdcacf59aa06d0d036e (diff) | |
autofs races
commit ea01a18494b3d7a91b2f1f2a6a5aaef4741bc294 upstream.
* make autofs4_expire_indirect() skip the dentries being in process of
expiry
* do *not* mess with list_move(); making sure that dentry with
AUTOFS_INF_EXPIRING are not picked for expiry is enough.
* do not remove NO_RCU when we set EXPIRING, don't bother with smp_mb()
there. Clear it at the same time we clear EXPIRING. Makes a bunch of
tests simpler.
* rename NO_RCU to WANT_EXPIRE, which is what it really is.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ian Kent <raven@themaw.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions