linux-next: build warning after merge of the fsinfo tree

From: Stephen Rothwell
Date: Thu May 14 2020 - 05:10:44 EST


Hi all,

After merging the fsinfo tree, today's linux-next build (powerpc
allyesconfig) produced this warning:

samples/vfs/test-fsinfo.c: In function 'dump_fsinfo_generic_statfs':
samples/vfs/test-fsinfo.c:135:30: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long unsigned int'} [-Wformat=]
135 | printf("\tbsize : %llu\n", f->f_bsize);
| ~~~^ ~~~~~~~~~~
| | |
| | __u64 {aka long unsigned int}
| long long unsigned int
| %lu
samples/vfs/test-fsinfo.c:136:30: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long unsigned int'} [-Wformat=]
136 | printf("\tfrsize : %llu\n", f->f_frsize);
| ~~~^ ~~~~~~~~~~~
| | |
| | __u64 {aka long unsigned int}
| long long unsigned int
| %lu

Introduced by commit

1b3979fc0f0c ("fsinfo: Add fsinfo() syscall to query filesystem information")

--
Cheers,
Stephen Rothwell

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