Date: Tue, 26 May 2009 15:30:33 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r192812 - in stable/7/sys: . contrib/pf dev/ath/ath_hal dev/cxgb kern Message-ID: <200905261530.n4QFUXHS062219@svn.freebsd.org>
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Author: jhb Date: Tue May 26 15:30:32 2009 New Revision: 192812 URL: http://svn.freebsd.org/changeset/base/192812 Log: MFC: Only use the ABI compat shim for vfs.bufspace if the old buffer is smaller than a long. Modified: stable/7/sys/ (props changed) stable/7/sys/contrib/pf/ (props changed) stable/7/sys/dev/ath/ath_hal/ (props changed) stable/7/sys/dev/cxgb/ (props changed) stable/7/sys/kern/vfs_bio.c Modified: stable/7/sys/kern/vfs_bio.c ============================================================================== --- stable/7/sys/kern/vfs_bio.c Tue May 26 15:19:04 2009 (r192811) +++ stable/7/sys/kern/vfs_bio.c Tue May 26 15:30:32 2009 (r192812) @@ -291,7 +291,7 @@ sysctl_bufspace(SYSCTL_HANDLER_ARGS) long lvalue; int ivalue; - if (sizeof(int) == sizeof(long) || req->oldlen == sizeof(long)) + if (sizeof(int) == sizeof(long) || req->oldlen >= sizeof(long)) return (sysctl_handle_long(oidp, arg1, arg2, req)); lvalue = *(long *)arg1; if (lvalue > INT_MAX)
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