Date: Tue, 24 Dec 2013 07:26:44 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r259815 - stable/9/sys/fs/fifofs Message-ID: <201312240726.rBO7QiFh068151@svn.freebsd.org>
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Author: kib Date: Tue Dec 24 07:26:43 2013 New Revision: 259815 URL: http://svnweb.freebsd.org/changeset/base/259815 Log: MFC r259521: Do not allow O_EXEC opens for fifo, return EINVAL. Modified: stable/9/sys/fs/fifofs/fifo_vnops.c Directory Properties: stable/9/sys/ (props changed) stable/9/sys/fs/ (props changed) Modified: stable/9/sys/fs/fifofs/fifo_vnops.c ============================================================================== --- stable/9/sys/fs/fifofs/fifo_vnops.c Tue Dec 24 07:25:49 2013 (r259814) +++ stable/9/sys/fs/fifofs/fifo_vnops.c Tue Dec 24 07:26:43 2013 (r259815) @@ -194,7 +194,7 @@ fifo_open(ap) int error; ASSERT_VOP_ELOCKED(vp, "fifo_open"); - if (fp == NULL) + if (fp == NULL || (ap->a_mode & FEXEC) != 0) return (EINVAL); if ((fip = vp->v_fifoinfo) == NULL) { fip = malloc(sizeof(*fip), M_VNODE, M_WAITOK);
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