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time: Change k_clock clock_set() to use timespec64

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struct timespec is not y2038 safe on 32 bit machines.  Replace uses of
struct timespec with struct timespec64 in the kernel.

The syscall interfaces themselves will be changed in a separate series.

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: y2038@lists.linaro.org
Cc: john.stultz@linaro.org
Cc: arnd@arndb.de
Link: http://lkml.kernel.org/r/1490555058-4603-6-git-send-email-deepa.kernel@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Deepa Dinamani 2017-03-26 12:04:16 -07:00 • committed by Thomas Gleixner
parent d2e3e0ca5d
commit 0fe6afe383
5 changed files with 10 additions and 12 deletions
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5
kernel/time/posix-clock.c
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@ -335,9 +335,8 @@ static int pc_clock_getres(clockid_t id, struct timespec64 *ts)
return err;
}
static int pc_clock_settime(clockid_t id, const struct timespec *ts)
static int pc_clock_settime(clockid_t id, const struct timespec64 *ts)
{
struct timespec64 ts64 = timespec_to_timespec64(*ts);
struct posix_clock_desc cd;
int err;
@ -351,7 +350,7 @@ static int pc_clock_settime(clockid_t id, const struct timespec *ts)
}
if (cd.clk->ops.clock_settime)
err = cd.clk->ops.clock_settime(cd.clk, &ts64);
err = cd.clk->ops.clock_settime(cd.clk, ts);
else
err = -EOPNOTSUPP;
out: