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Diffstat (limited to 'fs/notify/inotify/inotify_fsnotify.c')
-rw-r--r--fs/notify/inotify/inotify_fsnotify.c51
1 files changed, 8 insertions, 43 deletions
diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index 9ddcbadc98e2..1901d799909b 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -55,25 +55,21 @@ static int inotify_merge(struct list_head *list,
return event_compare(last_event, event);
}
-static int inotify_one_event(struct fsnotify_group *group, u32 mask,
- struct fsnotify_mark *inode_mark,
- const struct path *path,
- const struct qstr *file_name, u32 cookie)
+int inotify_handle_inode_event(struct fsnotify_mark *inode_mark, u32 mask,
+ struct inode *inode, struct inode *dir,
+ const struct qstr *name, u32 cookie)
{
struct inotify_inode_mark *i_mark;
struct inotify_event_info *event;
struct fsnotify_event *fsn_event;
+ struct fsnotify_group *group = inode_mark->group;
int ret;
int len = 0;
int alloc_len = sizeof(struct inotify_event_info);
struct mem_cgroup *old_memcg;
- if ((inode_mark->mask & FS_EXCL_UNLINK) &&
- path && d_unlinked(path->dentry))
- return 0;
-
- if (file_name) {
- len = file_name->len;
+ if (name) {
+ len = name->len;
alloc_len += len + 1;
}
@@ -117,7 +113,7 @@ static int inotify_one_event(struct fsnotify_group *group, u32 mask,
event->sync_cookie = cookie;
event->name_len = len;
if (len)
- strcpy(event->name, file_name->name);
+ strcpy(event->name, name->name);
ret = fsnotify_add_event(group, fsn_event, inotify_merge);
if (ret) {
@@ -131,37 +127,6 @@ static int inotify_one_event(struct fsnotify_group *group, u32 mask,
return 0;
}
-int inotify_handle_event(struct fsnotify_group *group, u32 mask,
- const void *data, int data_type, struct inode *dir,
- const struct qstr *file_name, u32 cookie,
- struct fsnotify_iter_info *iter_info)
-{
- const struct path *path = fsnotify_data_path(data, data_type);
- struct fsnotify_mark *inode_mark = fsnotify_iter_inode_mark(iter_info);
- struct fsnotify_mark *child_mark = fsnotify_iter_child_mark(iter_info);
- int ret = 0;
-
- if (WARN_ON(fsnotify_iter_vfsmount_mark(iter_info)))
- return 0;
-
- /*
- * Some events cannot be sent on both parent and child marks
- * (e.g. IN_CREATE). Those events are always sent on inode_mark.
- * For events that are possible on both parent and child (e.g. IN_OPEN),
- * event is sent on inode_mark with name if the parent is watching and
- * is sent on child_mark without name if child is watching.
- * If both parent and child are watching, report the event with child's
- * name here and report another event without child's name below.
- */
- if (inode_mark)
- ret = inotify_one_event(group, mask, inode_mark, path,
- file_name, cookie);
- if (ret || !child_mark)
- return ret;
-
- return inotify_one_event(group, mask, child_mark, path, NULL, 0);
-}
-
static void inotify_freeing_mark(struct fsnotify_mark *fsn_mark, struct fsnotify_group *group)
{
inotify_ignored_and_remove_idr(fsn_mark, group);
@@ -227,7 +192,7 @@ static void inotify_free_mark(struct fsnotify_mark *fsn_mark)
}
const struct fsnotify_ops inotify_fsnotify_ops = {
- .handle_event = inotify_handle_event,
+ .handle_inode_event = inotify_handle_inode_event,
.free_group_priv = inotify_free_group_priv,
.free_event = inotify_free_event,
.freeing_mark = inotify_freeing_mark,