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>
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 7730388..c87ae29 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -178,3 +178,10 @@
/* symlink.c */
extern const struct inode_operations ext2_fast_symlink_inode_operations;
extern const struct inode_operations ext2_symlink_inode_operations;
+
+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);
+}
diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index 0f6c86c..84cec2a 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -563,11 +563,4 @@
~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 */