Hi Trond, [This was previously reported as a warning ... but sparc uses -Werr in more places] After merging the final tree, today's linux-next build (sparc64 defconfig) failed like this: In file included from arch/sparc/kernel/sys_sparc32.c:24:0: include/linux/nfs_fs.h: In function 'nfs_display_fhandle_hash': include/linux/nfs_fs.h:416:1: error: no return statement in function returning non-void [-Werror=return-type] Caused by commit d8e0539ebdff ("NFS: add filehandle crc for debug display"). I added the following patch for today: From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Tue, 20 Mar 2012 19:26:42 +1100 Subject: [PATCH] nfs: non void functions must return a value Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- include/linux/nfs_fs.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 8f27c2e..69ec9cb 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -413,6 +413,7 @@ extern void _nfs_display_fhandle(const struct nfs_fh *fh, const char *caption); #else static inline u32 nfs_display_fhandle_hash(const struct nfs_fh *fh) { + return 0; } static inline void nfs_display_fhandle(const struct nfs_fh *fh, const char *caption) -- 1.7.9.1 -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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