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| author | Tejun Heo <tj@kernel.org> | 2013-02-27 17:04:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-27 19:10:19 -0800 |
| commit | 4542da631ad210716d097aa803a0828f9fed5e87 (patch) | |
| tree | ea7254bb010ea1cd95cc7893657838e6e0860ee4 /include/net/pkt_sched.h | |
| parent | 2a86b3e74f12bcdd13ceb1bf333bc2d5f43b3c02 (diff) | |
| download | op-kernel-dev-4542da631ad210716d097aa803a0828f9fed5e87.zip op-kernel-dev-4542da631ad210716d097aa803a0828f9fed5e87.tar.gz | |
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>
Diffstat (limited to 'include/net/pkt_sched.h')
0 files changed, 0 insertions, 0 deletions
