From 036a1075978e35811f22be3ff86a70cb8d22cb85 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Tue, 26 Oct 2010 13:47:04 -0400 Subject: [PATCH] NFS: Fix a compile issue in nfs_root Stephen Rothwell reports: > /home/test/linux-2.6/fs/nfs/nfsroot.c: In function 'nfs_root_debug': > /home/test/linux-2.6/fs/nfs/nfsroot.c:110:2: error: 'nfs_debug' > undeclared (first use in this function) > /home/test/linux-2.6/fs/nfs/nfsroot.c:110:2: note: each undeclared > identifier is reported only once for each function it appears in > make[3]: *** [fs/nfs/nfsroot.o] Error 1 > make[2]: *** [fs/nfs] Error 2 > make[1]: *** [fs] Error 2 > make: *** [sub-make] Error 2 Which is caused by commit 306a075362a288683f6346185f97dd0e06df19da (NFS: Allow NFSROOT debugging messages to be enabled dynamically) Fix is to disable this code when RPC_DEBUG is disabled. Reported-by: Zimny Lech Tested-by: Ingo Molnar Signed-off-by: Trond Myklebust --- fs/nfs/nfsroot.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c index 460df3652889..903908a20023 100644 --- a/fs/nfs/nfsroot.c +++ b/fs/nfs/nfsroot.c @@ -101,6 +101,7 @@ static char nfs_export_path[NFS_MAXPATHLEN + 1] __initdata = ""; /* server:export path string passed to super.c */ static char nfs_root_device[NFS_MAXPATHLEN + 1] __initdata = ""; +#ifdef RPC_DEBUG /* * When the "nfsrootdebug" kernel command line option is specified, * enable debugging messages for NFSROOT. @@ -112,6 +113,7 @@ static int __init nfs_root_debug(char *__unused) } __setup("nfsrootdebug", nfs_root_debug); +#endif /* * Parse NFS server and directory information passed on the kernel