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Subject[PATCH 43/64] staging: lustre: uapi: use proper byteorder functions in lustre_idl.h
Date
In order for lustre_idl.h to be usable for both user
land and kernel space it has to use the proper
byteorder functions.

Signed-off-by: James Simmons <uja.ornl@yahoo.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245
Reviewed-on: http://review.whamcloud.com/16916
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
.../staging/lustre/include/uapi/linux/lustre/lustre_idl.h | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/lustre/include/uapi/linux/lustre/lustre_idl.h b/drivers/staging/lustre/include/uapi/linux/lustre/lustre_idl.h
index b7c1a1e..9613f7c 100644
--- a/drivers/staging/lustre/include/uapi/linux/lustre/lustre_idl.h
+++ b/drivers/staging/lustre/include/uapi/linux/lustre/lustre_idl.h
@@ -67,6 +67,7 @@
#ifndef _LUSTRE_IDL_H_
#define _LUSTRE_IDL_H_

+#include <asm/byteorder.h>
#include <linux/types.h>

#include "../lnet/lnet-types.h"
@@ -389,7 +390,7 @@ enum lu_dirpage_flags {

static inline struct lu_dirent *lu_dirent_start(struct lu_dirpage *dp)
{
- if (le32_to_cpu(dp->ldp_flags) & LDF_EMPTY)
+ if (__le32_to_cpu(dp->ldp_flags) & LDF_EMPTY)
return NULL;
else
return dp->ldp_entries;
@@ -399,8 +400,8 @@ static inline struct lu_dirent *lu_dirent_next(struct lu_dirent *ent)
{
struct lu_dirent *next;

- if (le16_to_cpu(ent->lde_reclen) != 0)
- next = ((void *)ent) + le16_to_cpu(ent->lde_reclen);
+ if (__le16_to_cpu(ent->lde_reclen) != 0)
+ next = ((void *)ent) + __le16_to_cpu(ent->lde_reclen);
else
next = NULL;

@@ -1840,11 +1841,11 @@ static inline ssize_t lmv_mds_md_size(int stripe_count, unsigned int lmm_magic)

static inline int lmv_mds_md_stripe_count_get(const union lmv_mds_md *lmm)
{
- switch (le32_to_cpu(lmm->lmv_magic)) {
+ switch (__le32_to_cpu(lmm->lmv_magic)) {
case LMV_MAGIC_V1:
- return le32_to_cpu(lmm->lmv_md_v1.lmv_stripe_count);
+ return __le32_to_cpu(lmm->lmv_md_v1.lmv_stripe_count);
case LMV_USER_MAGIC:
- return le32_to_cpu(lmm->lmv_user_md.lum_stripe_count);
+ return __le32_to_cpu(lmm->lmv_user_md.lum_stripe_count);
default:
return -EINVAL;
}
--
1.8.3.1
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