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fsnotify: include vfsmount in should_send_event when appropriate

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To ensure that a group will not duplicate events when it receives it based
on the vfsmount and the inode should_send_event test we should distinguish
those two cases.  We pass a vfsmount to this function so groups can make
their own determinations.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris
2009-12-17 21:24:23 -05:00
parent 7131485a93
commit 3a9fb89f4c
6 changed files with 29 additions and 26 deletions
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3
include/linux/fsnotify_backend.h
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@@ -79,7 +79,8 @@ struct fsnotify_event_private_data;
*/
struct fsnotify_ops {
bool (*should_send_event)(struct fsnotify_group *group, struct inode *inode,
__u32 mask, void *data, int data_type);
struct vfsmount *mnt, __u32 mask, void *data,
int data_type);
int (*handle_event)(struct fsnotify_group *group, struct fsnotify_event *event);
void (*free_group_priv)(struct fsnotify_group *group);
void (*freeing_mark)(struct fsnotify_mark_entry *entry, struct fsnotify_group *group);