Date: Fri, 26 Jun 2009 19:39:33 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r195074 - head/sys/i386/linux Message-ID: <200906261939.n5QJdXLA096233@svn.freebsd.org>
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Author: jhb Date: Fri Jun 26 19:39:33 2009 New Revision: 195074 URL: http://svn.freebsd.org/changeset/base/195074 Log: Return ENOSYS instead of EINVAL for invalid function codes to match the behavior of Linux. Reported by: Alexander Best alexbestms of math.uni-muenster.de Approved by: re (kib) Modified: head/sys/i386/linux/linux_machdep.c Modified: head/sys/i386/linux/linux_machdep.c ============================================================================== --- head/sys/i386/linux/linux_machdep.c Fri Jun 26 19:14:53 2009 (r195073) +++ head/sys/i386/linux/linux_machdep.c Fri Jun 26 19:39:33 2009 (r195074) @@ -866,9 +866,6 @@ linux_modify_ldt(struct thread *td, stru union descriptor desc; int size, written; - if (uap->ptr == NULL) - return (EINVAL); - switch (uap->func) { case 0x00: /* read_ldt */ ldt.start = 0; @@ -911,7 +908,7 @@ linux_modify_ldt(struct thread *td, stru error = i386_set_ldt(td, &ldt, &desc); break; default: - error = EINVAL; + error = ENOSYS; break; }
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