fix up ext2_fs.h for userspace after reservations backport

In commit a686cd898bd999fd026a51e90fb0a3410d258ddb:

 "Val's cross-port of the ext3 reservations code into ext2."

include/linux/ext2_fs.h got a new function whose return value is only
defined if __KERNEL__ is defined. Putting #ifdef __KERNEL__ around the
function seems to help, patch below.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index 0f6c86c634fd..84cec2aa9f1e 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -563,11 +563,4 @@ enum {
                                          ~EXT2_DIR_ROUND)
 #define EXT2_MAX_REC_LEN                ((1<<16)-1)
 
-static inline ext2_fsblk_t
-ext2_group_first_block_no(struct super_block *sb, unsigned long group_no)
-{
-        return group_no * (ext2_fsblk_t)EXT2_BLOCKS_PER_GROUP(sb) +
-                le32_to_cpu(EXT2_SB(sb)->s_es->s_first_data_block);
-}
-
 #endif  /* _LINUX_EXT2_FS_H */