Date: Tue, 13 Mar 2018 16:18:38 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r330852 - stable/11/sys/kern Message-ID: <201803131618.w2DGIc8X000218@repo.freebsd.org>
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Author: hselasky Date: Tue Mar 13 16:18:38 2018 New Revision: 330852 URL: https://svnweb.freebsd.org/changeset/base/330852 Log: MFC r330344: Correct the return code from pause() during cold startup from zero to EWOULDBLOCK. This also matches the description in pause(9). Discussed with: kib@ Sponsored by: Mellanox Technologies Modified: stable/11/sys/kern/kern_synch.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/kern/kern_synch.c ============================================================================== --- stable/11/sys/kern/kern_synch.c Tue Mar 13 16:17:36 2018 (r330851) +++ stable/11/sys/kern/kern_synch.c Tue Mar 13 16:18:38 2018 (r330852) @@ -328,7 +328,7 @@ pause_sbt(const char *wmesg, sbintime_t sbt, sbintime_ sbt = howmany(sbt, SBT_1US); if (sbt > 0) DELAY(sbt); - return (0); + return (EWOULDBLOCK); } return (_sleep(&pause_wchan[curcpu], NULL, (flags & C_CATCH) ? PCATCH : 0, wmesg, sbt, pr, flags));
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