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| /openbmc/linux/drivers/pps/ |
| H A D | pps.c | diff cbf83cc5a29dba480cf1ba1c5e3417a0d4a31410 Wed Nov 11 16:26:52 CST 2009 Rodolfo Giometti <giometti@linux.it> pps: locking scheme fix up for PPS_GETPARAMS
Userland programs may read/write PPS parameters at same time and these
operations may corrupt PPS data.
Signed-off-by: Rodolfo Giometti <giometti@linux.it>
Tested-by: Reg Clemens <clemens@dwf.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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