On Mon, 26 Nov 2007 11:19:57 -0600
Eric Sandeen <[email protected]> wrote:
> From: Tobias Poschwatta <[email protected]>
>
> 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.
>
> BR, Tobias
>
> Signed-off-by: Eric Sandeen <[email protected]>
>
> ---
>
> Index: linux-2.6.24-rc1/include/linux/ext2_fs.h
> ===================================================================
> --- linux-2.6.24-rc1.orig/include/linux/ext2_fs.h
> +++ linux-2.6.24-rc1/include/linux/ext2_fs.h
> @@ -563,11 +563,13 @@ enum {
> ~EXT2_DIR_ROUND)
> #define EXT2_MAX_REC_LEN ((1<<16)-1)
>
> +#ifdef __KERNEL__
> 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
>
> #endif /* _LINUX_EXT2_FS_H */
I did this instead:
From: Tobias Poschwatta <[email protected]>
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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---
fs/ext2/ext2.h | 7 +++++++
include/linux/ext2_fs.h | 7 -------
2 files changed, 7 insertions(+), 7 deletions(-)
diff -puN include/linux/ext2_fs.h~fix-up-ext2_fsh-for-userspace-after-reservations-backport include/linux/ext2_fs.h
--- a/include/linux/ext2_fs.h~fix-up-ext2_fsh-for-userspace-after-reservations-backport
+++ a/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 */
diff -puN fs/ext2/ext2.h~fix-up-ext2_fsh-for-userspace-after-reservations-backport fs/ext2/ext2.h
--- a/fs/ext2/ext2.h~fix-up-ext2_fsh-for-userspace-after-reservations-backport
+++ a/fs/ext2/ext2.h
@@ -178,3 +178,10 @@ extern const struct inode_operations ext
/* 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);
+}
_
-
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