FAN_FS_ERROR allows events without inodes - i.e. for file system-wide errors. Even though fsnotify_handle_inode_event is not currently used by fanotify, this patch protects this path to handle this new case. Suggested-by: Amir Goldstein <amir73il@xxxxxxxxx> Signed-off-by: Gabriel Krisman Bertazi <krisman@xxxxxxxxxxxxx> --- fs/notify/fsnotify.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c index fde3a1115a17..47f931fb571c 100644 --- a/fs/notify/fsnotify.c +++ b/fs/notify/fsnotify.c @@ -252,6 +252,9 @@ static int fsnotify_handle_inode_event(struct fsnotify_group *group, if (WARN_ON_ONCE(!ops->handle_inode_event)) return 0; + if (!inode) + return 0; + if ((inode_mark->mask & FS_EXCL_UNLINK) && path && d_unlinked(path->dentry)) return 0; -- 2.33.0
