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| author | Andrew Morton <akpm@linux-foundation.org> | 2012-12-20 15:05:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-20 17:40:20 -0800 |
| commit | 5abe257af8b95857b95fa0ba694530b446ae32d8 (patch) | |
| tree | 1826384cada686c16652a9f58e9e423b503826e4 /kernel/tracepoint.c | |
| parent | 2c79737af83e0d586899f48c6010148ea2064369 (diff) | |
| download | linux-5abe257af8b95857b95fa0ba694530b446ae32d8.tar.bz2 | |
revert "rtc: recycle id when unloading a rtc driver"
Revert commit 2830a6d20139df2198d63235df7957712adb28e5.
We already perform the ida_simple_remove() in rtc_device_release(),
which is an appropriate place. Commit 2830a6d20 ("rtc: recycle id when
unloading a rtc driver") caused the kernel to emit
ida_remove called for id=0 which is not allocated.
warnings when rtc_device_release() tries to release an alread-released
ID.
Let's restore things to their previous state and then work out why
Vincent's kernel wasn't calling rtc_device_release() - presumably a bug
in a specific sub-driver.
Reported-by: Lothar Waßmann <LW@KARO-electronics.de>
Acked-by: Alexander Holler <holler@ahsoftware.de>
Cc: Vincent Palatin <vpalatin@chromium.org>
Cc: <stable@vger.kernel.org> [3.7.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/tracepoint.c')
0 files changed, 0 insertions, 0 deletions