Messages in this thread | | | Date | Thu, 9 Jul 2020 13:26:09 +1000 | From | Stephen Rothwell <> | Subject | linux-next: build warning after merge of the device-mapper tree |
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Hi all,
After merging the device-mapper tree, today's linux-next build (x86_64 allmodconfig) produced this warning:
In file included from drivers/md/dm-dust.c:11: drivers/md/dm-dust.c: In function 'dust_list_badblocks': drivers/md/dm-dust.c:307:10: warning: zero-length gnu_printf format string [-Wformat-zero-length] 307 | DMEMIT(""); | ^~ include/linux/device-mapper.h:555:46: note: in definition of macro 'DMEMIT' 555 | 0 : scnprintf(result + sz, maxlen - sz, x)) | ^
Introduced by commit
20f93ea74f9c ("dm dust: add interface to list all badblocks")
-- Cheers, Stephen Rothwell [unhandled content-type:application/pgp-signature] | |