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| author | Eric Paris <eparis@redhat.com> | 2009-12-18 03:24:21 +0100 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 15:58:31 +0200 |
| commit | 8112e2d6a7356e8c3ff1f7f3c86f375ed0305705 (patch) | |
| tree | 953926dd3596c0ac87d7407960d0987b765a8239 | |
| parent | fsnotify: provide the data type to should_send_event (diff) | |
| download | linux-8112e2d6a7356e8c3ff1f7f3c86f375ed0305705.tar.xz linux-8112e2d6a7356e8c3ff1f7f3c86f375ed0305705.zip | |
fsnotify: include data in should_send calls
fanotify is going to need to look at file->private_data to know if an event
should be sent or not. This passes the data (which might be a file,
dentry, inode, or none) to the should_send function calls so fanotify can
get that information when available
Signed-off-by: Eric Paris <eparis@redhat.com>
| -rw-r--r-- | fs/notify/dnotify/dnotify.c | 2 | ||||
| -rw-r--r-- | fs/notify/fsnotify.c | 3 | ||||
| -rw-r--r-- | fs/notify/inotify/inotify_fsnotify.c | 2 | ||||
| -rw-r--r-- | include/linux/fsnotify_backend.h | 2 | ||||
| -rw-r--r-- | kernel/audit_tree.c | 2 | ||||
| -rw-r--r-- | kernel/audit_watch.c | 2 |
6 files changed, 7 insertions, 6 deletions
diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c index 6f30f496e235..a213b83a59cf 100644 --- a/fs/notify/dnotify/dnotify.c +++ b/fs/notify/dnotify/dnotify.c @@ -134,7 +134,7 @@ static int dnotify_handle_event(struct fsnotify_group *group, */ static bool dnotify_should_send_event(struct fsnotify_group *group, struct inode *inode, __u32 mask, - int data_type) + void *data, int data_type) { struct fsnotify_mark_entry *entry; bool send; diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c index fc06e4789392..523337b600a0 100644 --- a/fs/notify/fsnotify.c +++ b/fs/notify/fsnotify.c @@ -157,7 +157,8 @@ void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is, const idx = srcu_read_lock(&fsnotify_grp_srcu); list_for_each_entry_rcu(group, &fsnotify_groups, group_list) { if (test_mask & group->mask) { - if (!group->ops->should_send_event(group, to_tell, mask, data_is)) + if (!group->ops->should_send_event(group, to_tell, mask, + data, data_is)) continue; if (!event) { event = fsnotify_create_event(to_tell, mask, data, diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c index fc7c4952e6a2..1f33234cc308 100644 --- a/fs/notify/inotify/inotify_fsnotify.c +++ b/fs/notify/inotify/inotify_fsnotify.c @@ -87,7 +87,7 @@ static void inotify_freeing_mark(struct fsnotify_mark_entry *entry, struct fsnot } static bool inotify_should_send_event(struct fsnotify_group *group, struct inode *inode, - __u32 mask, int data_type) + __u32 mask, void *data, int data_type) { struct fsnotify_mark_entry *entry; bool send; diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index 61aed0c54fe9..2766df67f1ec 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -85,7 +85,7 @@ struct fsnotify_event_private_data; */ struct fsnotify_ops { bool (*should_send_event)(struct fsnotify_group *group, struct inode *inode, - __u32 mask, int data_type); + __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); diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index b5417cd65216..e3d63b596ef0 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -920,7 +920,7 @@ static void audit_tree_freeing_mark(struct fsnotify_mark_entry *entry, struct fs } static bool audit_tree_send_event(struct fsnotify_group *group, struct inode *inode, - __u32 mask, int data_type) + __u32 mask, void *data, int data_type) { return 0; } diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 67d8f2f52874..85c43aa292e0 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -506,7 +506,7 @@ void audit_remove_watch_rule(struct audit_krule *krule) } static bool audit_watch_should_send_event(struct fsnotify_group *group, struct inode *inode, - __u32 mask, int data_type) + __u32 mask, void *data, int data_type) { struct fsnotify_mark_entry *entry; bool send; |