Date: Wed, 14 Jul 2004 22:37:37 +0000 (UTC) From: Poul-Henning Kamp <phk@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_module.c Message-ID: <200407142237.i6EMbbfY022620@repoman.freebsd.org>
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phk 2004-07-14 22:37:36 UTC
FreeBSD src repository
Modified files:
sys/kern kern_module.c
Log:
A module with no modevent function gets modevent_nop() as default.
Until now the function has just returned zero for any event, but
that is downright wrong for MOD_UNLOAD and not very useful for any
future events we add where it may be crucial to be able to tell
if the event was unhandled or successful.
Change the function to return as follows:
MOD_LOAD -> 0
MOD_UNLOAD -> EBUSY
anything else -> EOPNOTSUPP
Revision Changes Path
1.44 +9 -1 src/sys/kern/kern_module.c
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