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| author | John Stultz <john.stultz@linaro.org> | 2015-09-14 18:05:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-22 14:49:33 -0700 |
| commit | 11195a5e5b0665b1cde0c6e629342592240e8ec2 (patch) | |
| tree | 2d4d9a6c69f50701366207f7ad9341a5d05761f9 /MAINTAINERS | |
| parent | d643719cc5bd8dedb2049f446889ebf7620fcdf7 (diff) | |
| download | lwn-11195a5e5b0665b1cde0c6e629342592240e8ec2.tar.gz lwn-11195a5e5b0665b1cde0c6e629342592240e8ec2.zip | |
clocksource: Fix abs() usage w/ 64bit values
commit 67dfae0cd72fec5cd158b6e5fb1647b7dbe0834c upstream.
This patch fixes one cases where abs() was being used with 64-bit
nanosecond values, where the result may be capped at 32-bits.
This potentially could cause watchdog false negatives on 32-bit
systems, so this patch addresses the issue by using abs64().
Signed-off-by: John Stultz <john.stultz@linaro.org>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/1442279124-7309-2-git-send-email-john.stultz@linaro.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions