Date: Sat, 18 Mar 2017 18:14:17 +0000 (UTC) From: Dmitry Chagin <dchagin@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r315498 - head/sys/compat/linux Message-ID: <201703181814.v2IIEHxx066428@repo.freebsd.org>
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Author: dchagin Date: Sat Mar 18 18:14:17 2017 New Revision: 315498 URL: https://svnweb.freebsd.org/changeset/base/315498 Log: Check for negative nanoseconds. Linux do that in timespec_valid(). Reported by: vangyzen@ MFC after: 1 week Modified: head/sys/compat/linux/linux_time.c Modified: head/sys/compat/linux/linux_time.c ============================================================================== --- head/sys/compat/linux/linux_time.c Sat Mar 18 18:12:09 2017 (r315497) +++ head/sys/compat/linux/linux_time.c Sat Mar 18 18:14:17 2017 (r315498) @@ -142,7 +142,7 @@ linux_to_native_timespec(struct timespec LIN_SDT_PROBE2(time, linux_to_native_timespec, entry, ntp, ltp); - if (ltp->tv_sec < 0 || ltp->tv_nsec > (l_long)999999999L) { + if (ltp->tv_sec < 0 || (l_ulong)ltp->tv_nsec > 999999999L) { LIN_SDT_PROBE1(time, linux_to_native_timespec, return, EINVAL); return (EINVAL); }
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