From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Wed, 2 Nov 2016 21:49:27 +0100 Subject: [Buildroot] [PATCH] ubifs: Fix regression in ubifs_readdir() In-Reply-To: <1478116619.8549.1.camel@embedded.rocks> References: <1477648432-9543-1-git-send-email-richard@nod.at> <1477671544.8927.1.camel@embedded.rocks> <1477693395.31471.1.camel@embedded.rocks> <20161101232215.5bf7cabd@free-electrons.com> <1478116619.8549.1.camel@embedded.rocks> Message-ID: <20161102214927.30b0d74f@free-electrons.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Wed, 02 Nov 2016 20:56:59 +0100, J?rg Krause wrote: > > This is *really* bad. Which Buildroot version are you using? > > 2016.11 # > > Note that I am using Buildroot as a submodule [1] and I needed to port > the br2-external tree. Maybe I messed something up? > > > Are you able to reproduce the bad ccache behavior here? > > Yes, I am. Linux kernel source directory is located locally and the > path is set using LINUX_OVERRIDE_SRCDIR in local.mk. > > 1/ Checkout Linux kernel version 4.7.10 > 2/ make linux-dirclean all > 3/ Booted Linux version is 4.7.10 > > 4/ Checkout Linux kernel version 4.8.5 > 5/ make linux-dirclean all > 6/ Booted Linux version is still 4.7.10 And this scenario works fine with ccache *disabled*, but breaks when you enable ccache support in Buildroot? Thanks, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com