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| author | Kirill Tkhai <ktkhai@virtuozzo.com> | 2018-11-09 13:33:32 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2019-02-13 13:15:14 +0100 |
| commit | 6b675738ce900dac8f8478b1d8487df420a315f3 (patch) | |
| tree | 5cb84046b547850992fd63b8633affd4de801936 /fs/fuse/fuse_i.h | |
| parent | c9d8f5f0692d5960ed50970ffe63756fb8f96cdb (diff) | |
| download | lwn-6b675738ce900dac8f8478b1d8487df420a315f3.tar.gz lwn-6b675738ce900dac8f8478b1d8487df420a315f3.zip | |
fuse: Protect ff->reserved_req via corresponding fi->lock
This is rather natural action after previous patches, and it just decreases
load of fc->lock.
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse/fuse_i.h')
| -rw-r--r-- | fs/fuse/fuse_i.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 1c610b65b1bf..4fdd098e422d 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -166,7 +166,10 @@ struct fuse_file { /** Fuse connection for this file */ struct fuse_conn *fc; - /** Request reserved for flush and release */ + /* + * Request reserved for flush and release. + * Modified under relative fuse_inode::lock. + */ struct fuse_req *reserved_req; /** Kernel file handle guaranteed to be unique */ |