Hi Greg, On Mon, 11 Feb 2019 15:15:08 +0100 Greg Kroah-Hartman wrote: > > 4.20-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > [ Upstream commit f5d5510e7389fa264337fb524346bac9eb93adc8 ] > > After merging the f2fs tree, today's linux-next build > (x86_64_allmodconfig) produced this warning: > > In file included from fs/f2fs/dir.c:11: > fs/f2fs/f2fs.h: In function '__mark_inode_dirty_flag': > fs/f2fs/f2fs.h:2388:6: warning: this statement may fall through [-Wimplicit-fallthrough=] > if (set) > ^ > fs/f2fs/f2fs.h:2390:2: note: here > case FI_DATA_EXIST: > ^~~~ > > Exposed by my use of -Wimplicit-fallthrough Does the 4.20 stable tree use -Wimplicit-fallthrough? I assume not (since v4.20 doesn't), so this warning does not happen in that tree. -- Cheers, Stephen Rothwell