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linux(4): Return EINVAL when the clockid has invalid bits are set

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Linux forbids PERTHREAD bit set for CLOCKFD clock.

MFC after:		2 weeks
This commit is contained in:
Dmitry Chagin 2022-05-31 11:46:15 +03:00
parent 452f4636c3
commit 539fadb493
1 changed files with 1 additions and 1 deletions
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2
sys/compat/linux/linux_time.c
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@ -283,7 +283,7 @@ linux_to_native_clockid(clockid_t *n, clockid_t l)
unsupported_clockid, l);
return (ENOTSUP);
}
if (LINUX_CPUCLOCK_WHICH(l) >= LINUX_CPUCLOCK_MAX)
if ((l & LINUX_CLOCKFD_MASK) == LINUX_CLOCKFD_MASK)
return (EINVAL);
if (LINUX_CPUCLOCK_PERTHREAD(l))