diff options
| author | Kirill Tkhai <ktkhai@virtuozzo.com> | 2018-08-27 18:29:37 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2018-09-28 16:43:22 +0200 |
| commit | 2b30a533148af4f3865c0dcd619ad93ab3f4ba52 (patch) | |
| tree | fd25fe80e8ff83649d05d6eda7328447909ba628 /fs/fuse/fuse_i.h | |
| parent | 2a23f2b8adbe4bd584f936f7ac17a99750eed9d7 (diff) | |
| download | lwn-2b30a533148af4f3865c0dcd619ad93ab3f4ba52.tar.gz lwn-2b30a533148af4f3865c0dcd619ad93ab3f4ba52.zip | |
fuse: add locking to max_background and congestion_threshold changes
Functions sequences like request_end()->flush_bg_queue() require that
max_background and congestion_threshold are constant during their
execution. Otherwise, checks like
if (fc->num_background == fc->max_background)
made in different time may behave not like expected.
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse/fuse_i.h')
0 files changed, 0 insertions, 0 deletions