linux/fs/notify/inotify
Tejun Heo 4542da631a inotify: convert to idr_alloc()
Convert to the much saner new idr interface.

Note that the adhoc cyclic id allocation is buggy.  If wraparound
happens, the previous code with idr_get_new_above() may segfault and
the converted code will trigger WARN and return -EINVAL.  Even if it's
fixed to wrap to zero, the code will be prone to unnecessary -ENOSPC
failures after the first wraparound.  We probably need to implement
proper cyclic support in idr.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: John McCutchan <john@johnmccutchan.com>
Cc: Robert Love <rlove@rlove.org>
Cc: Eric Paris <eparis@parisplace.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-27 19:10:19 -08:00
..
Kconfig inotify: remove inotify in kernel interface 2010-07-28 09:58:31 -04:00
Makefile inotify: remove inotify in kernel interface 2010-07-28 09:58:31 -04:00
inotify.h inotify: rename mark_entry to just mark 2010-07-28 09:58:54 -04:00
inotify_fsnotify.c inotify: don't use idr_remove_all() 2013-02-27 19:10:14 -08:00
inotify_user.c inotify: convert to idr_alloc() 2013-02-27 19:10:19 -08:00