On Mon, Feb 15, 2021 at 02:11:15PM +0530, Naresh Kamboju wrote: > fs/coredump.c:903:9: error: 'return' with a value, in function > returning void [-Werror=return-type] > 903 | return 0; > | ^ > > Build failed due to above error. FWIW, here the test results in Running tests....... <<<test_start>>> tag=madvise08 stime=1613398818 cmdline="madvise08" contacts="" analysis=exit <<<test_output>>> incrementing stop tst_test.c:1250: TINFO: Timeout per run is 0h 05m 00s madvise08.c:78: TINFO: Temporary core pattern is '/tmp/ltp-tgvQ3Lz1UZ/B6lwy6/dump-%p' madvise08.c:117: TINFO: Dump file should be dump-2276 madvise08.c:201: TPASS: madvise(..., MADV_DONTDUMP) madvise08.c:117: TINFO: Dump file should be dump-2277 madvise08.c:205: TPASS: madvise(..., MADV_DODUMP) Summary: passed 2 failed 0 skipped 0 warnings 0 <<<execution_status>>> initiation_status="ok" duration=0 termination_type=exited termination_id=0 corefile=no cutime=0 cstime=0 <<<test_end>>> (built without -Werror=return-type, so I'd missed the warnings) Anyway, I've folded the fix (with those stray return 0 removed, of course) into #work.coredump and #for-next; works here. Could you test either branch (in git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git)?
