[GFS2] Update init_dinode() to reduce stack usage

We no longer allocate a dinode on the stack in init_dinode()
and we no longer use gfs2_dinode_out (eliminating one copy) and
gfs2_meta_header_in (eliminating another copy). The meta_header_in
fucntion is now no longer referenced from outside gfs2_ondisk.c, so
make it static.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/gfs2/ondisk.c b/fs/gfs2/ondisk.c
index 0d54e082e62b..854b5049b8d5 100644
--- a/fs/gfs2/ondisk.c
+++ b/fs/gfs2/ondisk.c
@@ -77,7 +77,7 @@ void gfs2_inum_print(struct gfs2_inum *no)
         pv(no, no_addr, "%llu");
 }
 
-void gfs2_meta_header_in(struct gfs2_meta_header *mh, char *buf)
+static void gfs2_meta_header_in(struct gfs2_meta_header *mh, char *buf)
 {
         struct gfs2_meta_header *str = (struct gfs2_meta_header *)buf;
 
@@ -86,7 +86,7 @@ void gfs2_meta_header_in(struct gfs2_meta_header *mh, char *buf)
         mh->mh_format = be16_to_cpu(str->mh_format);
 }
 
-void gfs2_meta_header_out(struct gfs2_meta_header *mh, char *buf)
+static void gfs2_meta_header_out(struct gfs2_meta_header *mh, char *buf)
 {
         struct gfs2_meta_header *str = (struct gfs2_meta_header *)buf;