linux-kernel - [PATCH 064/124] staging: lustre: lu_dirent_calc_size() return type to size

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Date:   Sun, 18 Sep 2016 16:38:03 -0400
From:   James Simmons <jsimmons@...radead.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devel@...verdev.osuosl.org,
        Andreas Dilger <andreas.dilger@...el.com>,
        Oleg Drokin <oleg.drokin@...el.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Lustre Development List <lustre-devel@...ts.lustre.org>,
        Dmitry Eremin <dmitry.eremin@...el.com>,
        James Simmons <jsimmons@...radead.org>
Subject: [PATCH 064/124] staging: lustre: lu_dirent_calc_size() return type to size_t

From: Dmitry Eremin <dmitry.eremin@...el.com>

Change the type accordant usage.

Signed-off-by: Dmitry Eremin <dmitry.eremin@...el.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5577
Reviewed-on: http://review.whamcloud.com/12383
Reviewed-by: John L. Hammond <john.hammond@...el.com>
Reviewed-by: James Simmons <uja.ornl@...il.com>
Reviewed-by: Oleg Drokin <oleg.drokin@...el.com>
Signed-off-by: James Simmons <jsimmons@...radead.org>
---
 .../lustre/lustre/include/lustre/lustre_idl.h      |   15 +++------------
 1 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
index a0ca571..445b813 100644
--- a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
+++ b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
@@ -1013,12 +1013,12 @@ static inline struct lu_dirent *lu_dirent_next(struct lu_dirent *ent)
 	return next;
 }
 
-static inline int lu_dirent_calc_size(int namelen, __u16 attr)
+static inline size_t lu_dirent_calc_size(size_t namelen, __u16 attr)
 {
-	int size;
+	size_t size;
 
 	if (attr & LUDA_TYPE) {
-		const unsigned align = sizeof(struct luda_type) - 1;
+		const size_t align = sizeof(struct luda_type) - 1;
 
 		size = (sizeof(struct lu_dirent) + namelen + align) & ~align;
 		size += sizeof(struct luda_type);
@@ -1029,15 +1029,6 @@ static inline int lu_dirent_calc_size(int namelen, __u16 attr)
 	return (size + 7) & ~7;
 }
 
-static inline int lu_dirent_size(const struct lu_dirent *ent)
-{
-	if (le16_to_cpu(ent->lde_reclen) == 0) {
-		return lu_dirent_calc_size(le16_to_cpu(ent->lde_namelen),
-					   le32_to_cpu(ent->lde_attrs));
-	}
-	return le16_to_cpu(ent->lde_reclen);
-}
-
 #define MDS_DIR_END_OFF 0xfffffffffffffffeULL
 
 /**
-- 
1.7.1