diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-09-19 16:08:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-09-19 16:08:03 -0700 |
| commit | d2ffb0103aaefa9b169da042cf39ce27bfb6cdbb (patch) | |
| tree | 967273cfc51bf649cf5f9f4f4ad0cf0be4b633fc /include/linux/fsnotify_backend.h | |
| parent | 7fadce0d60d09427e0027d3d468781b08ca0b3d1 (diff) | |
| parent | b92ae139c308c5223521ed6ec022148b81312809 (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge fixes from Andrew Morton:
"20 fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
rapidio/rio_cm: avoid GFP_KERNEL in atomic context
Revert "ocfs2: bump up o2cb network protocol version"
ocfs2: fix start offset to ocfs2_zero_range_for_truncate()
cgroup: duplicate cgroup reference when cloning sockets
mm: memcontrol: make per-cpu charge cache IRQ-safe for socket accounting
ocfs2: fix double unlock in case retry after free truncate log
fanotify: fix list corruption in fanotify_get_response()
fsnotify: add a way to stop queueing events on group shutdown
ocfs2: fix trans extend while free cached blocks
ocfs2: fix trans extend while flush truncate log
ipc/shm: fix crash if CONFIG_SHMEM is not set
mm: fix the page_swap_info() BUG_ON check
autofs: use dentry flags to block walks during expire
MAINTAINERS: update email for VLYNQ bus entry
mm: avoid endless recursion in dump_page()
mm, thp: fix leaking mapped pte in __collapse_huge_page_swapin()
khugepaged: fix use-after-free in collapse_huge_page()
MAINTAINERS: Maik has moved
ocfs2/dlm: fix race between convert and migration
mem-hotplug: don't clear the only node in new_node_page()
Diffstat (limited to 'include/linux/fsnotify_backend.h')
| -rw-r--r-- | include/linux/fsnotify_backend.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index 58205f33af02..7268ed076be8 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -148,6 +148,7 @@ struct fsnotify_group { #define FS_PRIO_1 1 /* fanotify content based access control */ #define FS_PRIO_2 2 /* fanotify pre-content access */ unsigned int priority; + bool shutdown; /* group is being shut down, don't queue more events */ /* stores all fastpath marks assoc with this group so they can be cleaned on unregister */ struct mutex mark_mutex; /* protect marks_list */ @@ -179,7 +180,6 @@ struct fsnotify_group { spinlock_t access_lock; struct list_head access_list; wait_queue_head_t access_waitq; - atomic_t bypass_perm; #endif /* CONFIG_FANOTIFY_ACCESS_PERMISSIONS */ int f_flags; unsigned int max_marks; @@ -292,6 +292,8 @@ extern struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *op extern void fsnotify_get_group(struct fsnotify_group *group); /* drop reference on a group from fsnotify_alloc_group */ extern void fsnotify_put_group(struct fsnotify_group *group); +/* group destruction begins, stop queuing new events */ +extern void fsnotify_group_stop_queueing(struct fsnotify_group *group); /* destroy group */ extern void fsnotify_destroy_group(struct fsnotify_group *group); /* fasync handler function */ @@ -304,8 +306,6 @@ extern int fsnotify_add_event(struct fsnotify_group *group, struct fsnotify_event *event, int (*merge)(struct list_head *, struct fsnotify_event *)); -/* Remove passed event from groups notification queue */ -extern void fsnotify_remove_event(struct fsnotify_group *group, struct fsnotify_event *event); /* true if the group notification queue is empty */ extern bool fsnotify_notify_queue_is_empty(struct fsnotify_group *group); /* return, but do not dequeue the first event on the notification queue */ |