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The special overflow event is allocated as struct fanotify_path_event, but with a null path. Use a special event type to identify the overflow event, so the helper fanotify_has_event_path() will always indicate a non null path. Allocating the overflow event doesn't need any of the fancy stuff in fanotify_alloc_event(), so create a simplified helper for allocating the overflow event. There is also no need to store and report the pid with an overflow event. Link: https://lore.kernel.org/r/20200708111156.24659-7-amir73il@gmail.com Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> |
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| .. | ||
| dnotify | ||
| fanotify | ||
| inotify | ||
| fdinfo.c | ||
| fdinfo.h | ||
| fsnotify.c | ||
| fsnotify.h | ||
| group.c | ||
| Kconfig | ||
| Makefile | ||
| mark.c | ||
| notification.c | ||