Date: Mon, 14 May 2012 15:46:37 +0000 (UTC) From: Jaakko Heinonen <jh@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: r235449 - in stable/9/sys: i386/conf kern Message-ID: <201205141546.q4EFkbdo039948@svn.freebsd.org>
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Author: jh Date: Mon May 14 15:46:37 2012 New Revision: 235449 URL: http://svn.freebsd.org/changeset/base/235449 Log: MFC r234489: The value of flags matching VNOVAL can't be supported. Return EOPNOTSUPP from setfflags() in this case. This fixes the return value of chflags(path, -1). Modified: stable/9/sys/kern/vfs_syscalls.c Directory Properties: stable/9/sys/ (props changed) stable/9/sys/amd64/include/xen/ (props changed) stable/9/sys/boot/ (props changed) stable/9/sys/boot/i386/efi/ (props changed) stable/9/sys/boot/ia64/efi/ (props changed) stable/9/sys/boot/ia64/ski/ (props changed) stable/9/sys/boot/powerpc/boot1.chrp/ (props changed) stable/9/sys/boot/powerpc/ofw/ (props changed) stable/9/sys/cddl/contrib/opensolaris/ (props changed) stable/9/sys/conf/ (props changed) stable/9/sys/contrib/dev/acpica/ (props changed) stable/9/sys/contrib/octeon-sdk/ (props changed) stable/9/sys/contrib/pf/ (props changed) stable/9/sys/contrib/x86emu/ (props changed) stable/9/sys/fs/ (props changed) stable/9/sys/fs/ntfs/ (props changed) stable/9/sys/i386/conf/XENHVM (props changed) stable/9/sys/kern/subr_witness.c (props changed) Modified: stable/9/sys/kern/vfs_syscalls.c ============================================================================== --- stable/9/sys/kern/vfs_syscalls.c Mon May 14 15:20:39 2012 (r235448) +++ stable/9/sys/kern/vfs_syscalls.c Mon May 14 15:46:37 2012 (r235449) @@ -2743,6 +2743,10 @@ setfflags(td, vp, flags) struct mount *mp; struct vattr vattr; + /* We can't support the value matching VNOVAL. */ + if (flags == VNOVAL) + return (EOPNOTSUPP); + /* * Prevent non-root users from setting flags on devices. When * a device is reused, users can retain ownership of the device
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