On Friday 20 August 2010 05:50:36 Eric Paris wrote: > We must be doing something different... What kernel? what kconfig? > What exact FS setup? What exact steps are you taking? What programs > are you using to test east side? I'm runnning 2.6.36-rc1, with CONFIG_FANOTIFY and CONFIG_FANOTIFY_ACCESS_PERMISSIONS on apparently. I am watching the same directory with inotify and fanotify at the same time, that is, with both an inotify and an fanotify listener running in two separate processes. The inotify listener is code I cannot send so easily, but I've shown the resulting strace. The fanotify listener is the one from [1]. [1] http://git.kernel.org/?p=linux/kernel/git/agruen/fanotify-example.git Together with the traces I've provided this should give you way enough clues to be able to look up in the code why listening for fanotify events apparently causes a concurrent inotify listener to return an inotify event with struct inotify_event->mask == 0 for each fanotify perm event. Andreas -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
