Date: Sat, 23 Dec 2017 17:55:19 +0000 (UTC) From: Alexander Kabaev <kan@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r327114 - head/sys/kern Message-ID: <201712231755.vBNHtJ0M096135@repo.freebsd.org>
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Author: kan Date: Sat Dec 23 17:55:19 2017 New Revision: 327114 URL: https://svnweb.freebsd.org/changeset/base/327114 Log: Reverse the check to allocate the buffer if cached pointer is NULL. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D13596 Modified: head/sys/kern/vfs_export.c Modified: head/sys/kern/vfs_export.c ============================================================================== --- head/sys/kern/vfs_export.c Sat Dec 23 16:49:57 2017 (r327113) +++ head/sys/kern/vfs_export.c Sat Dec 23 17:55:19 2017 (r327114) @@ -412,7 +412,7 @@ vfs_setpublicfs(struct mount *mp, struct netexport *ne * If an indexfile was specified, pull it in. */ if (argp->ex_indexfile != NULL) { - if (nfs_pub.np_index != NULL) + if (nfs_pub.np_index == NULL) nfs_pub.np_index = malloc(MAXNAMLEN + 1, M_TEMP, M_WAITOK); error = copyinstr(argp->ex_indexfile, nfs_pub.np_index,
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