Author: hselasky
Date: Wed Aug 1 10:35:49 2018
New Revision: 337035
URL: https://svnweb.freebsd.org/changeset/base/337035
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/10/sys/kern/kern_synch.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/kern/kern_synch.c
==============================================================================
--- stable/10/sys/kern/kern_synch.c Wed Aug 1 10:34:53 2018
(r337034)
+++ stable/10/sys/kern/kern_synch.c Wed Aug 1 10:35:49 2018
(r337035)
@@ -362,7 +362,7 @@ pause_sbt(const char *wmesg, sbintime_t sbt, sbintime_
sbt = (sbt + SBT_1US - 1) / 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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