Commit aec63d7a authored by James Simmons's avatar James Simmons Committed by Greg Kroah-Hartman
Browse files

staging: lustre: uapi: use proper byteorder functions in lustre_idl.h 



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: default avatarJames 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: default avatarFrank Zago <fzago@cray.com>
Reviewed-by: default avatarDmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: default avatarOleg Drokin <oleg.drokin@intel.com>
Reviewed-by: default avatarJohn L. Hammond <john.hammond@intel.com>
Signed-off-by: default avatarJames Simmons <jsimmons@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 72c5290b

drivers/staging/lustre/include/uapi/linux/lustre/lustre_idl.h

+7 −6
Original line number Diff line number Diff line
@@ -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;

	}

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