Re: linux-next: build warnings after merge of the overlayfs tree

2017-03-08 Thread Amir Goldstein
On Wed, Mar 8, 2017 at 1:16 AM, Stephen Rothwell wrote: > Hi Miklos, > > After merging the overlayfs tree, today's linux-next build (powerpc > ppc64_defconfig) produced these warnings: > > fs/overlayfs/inode.c:322:30: warning: 'ovl_i_mutex_key' defined but not used > [-Wunused-variable] > static

linux-next: build warnings after merge of the overlayfs tree

2017-03-07 Thread Stephen Rothwell
Hi Miklos, After merging the overlayfs tree, today's linux-next build (powerpc ppc64_defconfig) produced these warnings: fs/overlayfs/inode.c:322:30: warning: 'ovl_i_mutex_key' defined but not used [-Wunused-variable] static struct lock_class_key ovl_i_mutex_key[FILESYSTEM_MAX_STACK_DEPTH];