2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Christoph Hellwig commit 6c5e51dae2c37127e00be392f40842e08077e96a upstream When we skip unrecognized options in xfs_fs_remount we should just break out of the switch and not return because otherwise we may skip clearing the xfs-internal read-only flag. This will only show up on some operations like touch because most read-only checks are done by the VFS which thinks this filesystem is r/w. Eventually we should replace the XFS read-only flag with a helper that always checks the VFS flag to make sure they can never get out of sync. Bug reported and fix verified by Marcel Beister on #xfs. Bug fix verified by updated xfstests/189. Signed-off-by: Christoph Hellwig Acked-by: Eric Sandeen Signed-off-by: Timothy Shimmin Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- fs/xfs/linux-2.6/xfs_super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -1323,7 +1323,7 @@ xfs_fs_remount( "XFS: mount option \"%s\" not supported for remount\n", p); return -EINVAL; #else - return 0; + break; #endif } } -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/