On 04/03/2014 12:49 PM, Thomas Bächler wrote: > Commit 9e30cc9595303b27b48 removed an internal mount. This > has the side-effect that rootfs now has FSID 0. Many > userspace utilities assume that st_dev in struct stat > is never 0, so this change breaks a number of tools in > early userspace. > > Since we don't know how many userspace programs are affected, > make sure that FSID is at least 1. > > References: http://article.gmane.org/gmane.linux.kernel/1666905 > References: http://permalink.gmane.org/gmane.linux.utilities.util-linux-ng/8557 > Cc: 3.14 <stable@xxxxxxxxxxxxxxx> > Signed-off-by: Thomas Bächler <thomas@xxxxxxxxxxxxx> > --- > fs/super.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Acked-by: H. Peter Anvin <hpa@xxxxxxxxx> It is worth noting that zero has been documented as a null device number since at least 1995, probably more like 1993. -hpa -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html