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| author | Joel Stanley <joel@jms.id.au> | 2019-07-04 04:43:37 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2019-07-04 04:43:41 +0300 |
| commit | 2caf12c9ed84a39b383d0f237d1506b7e9a95bdf (patch) | |
| tree | 8ba503d4cb7079f73d4b71f306c3e0c120cec53b /fs/notify/fanotify | |
| parent | d83aec28b086ee676056638d77ac93b06ec3d4b1 (diff) | |
| parent | 8584aaf1c3262ca17d1e4a614ede9179ef462bb0 (diff) | |
| download | linux-dev-5.1.tar.xz | |
Merge tag 'v5.1.16' into dev-5.1dev-5.1
This is the 5.1.16 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'fs/notify/fanotify')
| -rw-r--r-- | fs/notify/fanotify/fanotify.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/notify/fanotify/fanotify.c b/fs/notify/fanotify/fanotify.c index 63c6bb1f8c4d..8c286f8228e5 100644 --- a/fs/notify/fanotify/fanotify.c +++ b/fs/notify/fanotify/fanotify.c @@ -355,6 +355,10 @@ static __kernel_fsid_t fanotify_get_fsid(struct fsnotify_iter_info *iter_info) /* Mark is just getting destroyed or created? */ if (!conn) continue; + if (!(conn->flags & FSNOTIFY_CONN_FLAG_HAS_FSID)) + continue; + /* Pairs with smp_wmb() in fsnotify_add_mark_list() */ + smp_rmb(); fsid = conn->fsid; if (WARN_ON_ONCE(!fsid.val[0] && !fsid.val[1])) continue; |