ocfs2: fix sparse warnings in fs/ocfs2

None of these are actually harmful, but the noise makes looking for real
problems difficult.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

10 files changed, 37 insertions, 30 deletions

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index a0c8667caa7..19712a7d145 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -2869,7 +2869,7 @@ int ocfs2_complete_truncate_log_recovery(struct ocfs2_super *osb,
         tl = &tl_copy->id2.i_dealloc;
         num_recs = le16_to_cpu(tl->tl_used);
         mlog(0, "cleanup %u records from %llu\n", num_recs,
-             (unsigned long long)tl_copy->i_blkno);
+             (unsigned long long)le64_to_cpu(tl_copy->i_blkno));
 
         mutex_lock(&tl_inode->i_mutex);
         for(i = 0; i < num_recs; i++) {
@@ -3801,8 +3801,8 @@ int ocfs2_prepare_truncate(struct ocfs2_super *osb,
         fe = (struct ocfs2_dinode *) fe_bh->b_data;
 
         mlog(0, "fe->i_clusters = %u, new_i_clusters = %u, fe->i_size ="
-             "%llu\n", fe->i_clusters, new_i_clusters,
-             (unsigned long long)fe->i_size);
+             "%llu\n", le32_to_cpu(fe->i_clusters), new_i_clusters,
+             (unsigned long long)le64_to_cpu(fe->i_size));
 
         *tc = kzalloc(sizeof(struct ocfs2_truncate_context), GFP_KERNEL);
         if (!(*tc)) {
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index d76de384e02..36b3d2aaabb 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -78,7 +78,8 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 
         if (!OCFS2_IS_VALID_DINODE(fe)) {
                 mlog(ML_ERROR, "Invalid dinode #%llu: signature = %.*s\n",
-                     (unsigned long long)fe->i_blkno, 7, fe->i_signature);
+                     (unsigned long long)le64_to_cpu(fe->i_blkno), 7,
+                     fe->i_signature);
                 goto bail;
         }
 
diff --git a/fs/ocfs2/export.c b/fs/ocfs2/export.c
index 56e1fefc120..bc48177bd18 100644
--- a/fs/ocfs2/export.c
+++ b/fs/ocfs2/export.c
@@ -140,7 +140,7 @@ bail:
         return parent;
 }
 
-static int ocfs2_encode_fh(struct dentry *dentry, __be32 *fh, int *max_len,
+static int ocfs2_encode_fh(struct dentry *dentry, u32 *fh_in, int *max_len,
                            int connectable)
 {
         struct inode *inode = dentry->d_inode;
@@ -148,6 +148,7 @@ static int ocfs2_encode_fh(struct dentry *dentry, __be32 *fh, int *max_len,
         int type = 1;
         u64 blkno;
         u32 generation;
+        __le32 *fh = (__force __le32 *) fh_in;
 
         mlog_entry("(0x%p, '%.*s', 0x%p, %d, %d)\n", dentry,
                    dentry->d_name.len, dentry->d_name.name,
@@ -199,7 +200,7 @@ bail:
         return type;
 }
 
-static struct dentry *ocfs2_decode_fh(struct super_block *sb, __be32 *fh,
+static struct dentry *ocfs2_decode_fh(struct super_block *sb, u32 *fh_in,
                                       int fh_len, int fileid_type,
                                       int (*acceptable)(void *context,
                                                         struct dentry *de),
@@ -207,6 +208,7 @@ static struct dentry *ocfs2_decode_fh(struct super_block *sb, __be32 *fh,
 {
         struct ocfs2_inode_handle handle, parent;
         struct dentry *ret = NULL;
+        __le32 *fh = (__force __le32 *) fh_in;
 
         mlog_entry("(0x%p, 0x%p, %d, %d, 0x%p, 0x%p)\n",
                    sb, fh, fh_len, fileid_type, acceptable, context);
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 7c7b5683f77..9395b4fa547 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -713,7 +713,8 @@ restarted_transaction:
         }
 
         mlog(0, "fe: i_clusters = %u, i_size=%llu\n",
-             fe->i_clusters, (unsigned long long)fe->i_size);
+             le32_to_cpu(fe->i_clusters),
+             (unsigned long long)le64_to_cpu(fe->i_size));
         mlog(0, "inode: ip_clusters=%u, i_size=%lld\n",
              OCFS2_I(inode)->ip_clusters, i_size_read(inode));
 
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index b6cfc5cdb3b..bc844bfe607 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -215,7 +215,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
         int status = -EINVAL;
 
         mlog_entry("(0x%p, size:%llu)\n", inode,
-                   (unsigned long long)fe->i_size);
+                   (unsigned long long)le64_to_cpu(fe->i_size));
 
         sb = inode->i_sb;
         osb = OCFS2_SB(sb);
@@ -267,7 +267,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
                 mlog(ML_ERROR,
                      "ip_blkno %llu != i_blkno %llu!\n",
                      (unsigned long long)OCFS2_I(inode)->ip_blkno,
-                     (unsigned long long)fe->i_blkno);
+                     (unsigned long long)le64_to_cpu(fe->i_blkno));
 
         inode->i_nlink = le16_to_cpu(fe->i_links_count);
 
@@ -320,7 +320,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
                  * the generation argument to
                  * ocfs2_inode_lock_res_init() will have to change.
                  */
-                BUG_ON(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL));
+                BUG_ON(le32_to_cpu(fe->i_flags) & OCFS2_SYSTEM_FL);
 
                 ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_meta_lockres,
                                           OCFS2_LOCK_TYPE_META, 0, inode);
@@ -456,7 +456,8 @@ static int ocfs2_read_locked_inode(struct inode *inode,
         fe = (struct ocfs2_dinode *) bh->b_data;
         if (!OCFS2_IS_VALID_DINODE(fe)) {
                 mlog(ML_ERROR, "Invalid dinode #%llu: signature = %.*s\n",
-                     (unsigned long long)fe->i_blkno, 7, fe->i_signature);
+                     (unsigned long long)le64_to_cpu(fe->i_blkno), 7,
+                     fe->i_signature);
                 goto bail;
         }
 
@@ -831,8 +832,8 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
                      "Inode %llu (on-disk %llu) not orphaned! "
                      "Disk flags  0x%x, inode flags 0x%x\n",
                      (unsigned long long)oi->ip_blkno,
-                     (unsigned long long)di->i_blkno, di->i_flags,
-                     oi->ip_flags);
+                     (unsigned long long)le64_to_cpu(di->i_blkno),
+                     le32_to_cpu(di->i_flags), oi->ip_flags);
                 goto bail;
         }
 
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 5a8a90d1c78..dc118808172 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -435,7 +435,8 @@ static int ocfs2_journal_toggle_dirty(struct ocfs2_super *osb,
                  * handle the errors in a specific manner, so no need
                  * to call ocfs2_error() here. */
                 mlog(ML_ERROR, "Journal dinode %llu  has invalid "
-                     "signature: %.*s", (unsigned long long)fe->i_blkno, 7,
+                     "signature: %.*s",
+                     (unsigned long long)le64_to_cpu(fe->i_blkno), 7,
                      fe->i_signature);
                 status = -EIO;
                 goto out;
@@ -742,7 +743,7 @@ void ocfs2_complete_recovery(struct work_struct *work)
                 la_dinode = item->lri_la_dinode;
                 if (la_dinode) {
                         mlog(0, "Clean up local alloc %llu\n",
-                             (unsigned long long)la_dinode->i_blkno);
+                             (unsigned long long)le64_to_cpu(la_dinode->i_blkno));
 
                         ret = ocfs2_complete_local_alloc_recovery(osb,
                                                                   la_dinode);
@@ -755,7 +756,7 @@ void ocfs2_complete_recovery(struct work_struct *work)
                 tl_dinode = item->lri_tl_dinode;
                 if (tl_dinode) {
                         mlog(0, "Clean up truncate log %llu\n",
-                             (unsigned long long)tl_dinode->i_blkno);
+                             (unsigned long long)le64_to_cpu(tl_dinode->i_blkno));
 
                         ret = ocfs2_complete_truncate_log_recovery(osb,
                                                                    tl_dinode);
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 2bcf353fd7c..36289e6295c 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -578,8 +578,9 @@ static int ocfs2_mknod_locked(struct ocfs2_super *osb,
         if (ocfs2_populate_inode(inode, fe, 1) < 0) {
                 mlog(ML_ERROR, "populate inode failed! bh->b_blocknr=%llu, "
                      "i_blkno=%llu, i_ino=%lu\n",
-                     (unsigned long long) (*new_fe_bh)->b_blocknr,
-                     (unsigned long long)fe->i_blkno, inode->i_ino);
+                     (unsigned long long)(*new_fe_bh)->b_blocknr,
+                     (unsigned long long)le64_to_cpu(fe->i_blkno),
+                     inode->i_ino);
                 BUG();
         }
 
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 82cc92dcf8a..a860633e833 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -363,9 +363,9 @@ static inline int ocfs2_mount_local(struct ocfs2_super *osb)
         typeof(__di) ____di = (__di);                                   \
         ocfs2_error((__sb),                                             \
                 "Dinode # %llu has bad signature %.*s",                 \
-                (unsigned long long)(____di)->i_blkno, 7,               \
+                (unsigned long long)le64_to_cpu((____di)->i_blkno), 7,  \
                 (____di)->i_signature);                                 \
-} while (0);
+} while (0)
 
 #define OCFS2_IS_VALID_EXTENT_BLOCK(ptr)                                \
         (!strcmp((ptr)->h_signature, OCFS2_EXTENT_BLOCK_SIGNATURE))
@@ -374,9 +374,9 @@ static inline int ocfs2_mount_local(struct ocfs2_super *osb)
         typeof(__eb) ____eb = (__eb);                                   \
         ocfs2_error((__sb),                                             \
                 "Extent Block # %llu has bad signature %.*s",           \
-                (unsigned long long)(____eb)->h_blkno, 7,               \
+                (unsigned long long)le64_to_cpu((____eb)->h_blkno), 7,  \
                 (____eb)->h_signature);                                 \
-} while (0);
+} while (0)
 
 #define OCFS2_IS_VALID_GROUP_DESC(ptr)                                  \
         (!strcmp((ptr)->bg_signature, OCFS2_GROUP_DESC_SIGNATURE))
@@ -385,9 +385,9 @@ static inline int ocfs2_mount_local(struct ocfs2_super *osb)
         typeof(__gd) ____gd = (__gd);                                   \
                 ocfs2_error((__sb),                                     \
                 "Group Descriptor # %llu has bad signature %.*s",       \
-                (unsigned long long)(____gd)->bg_blkno, 7,              \
+                (unsigned long long)le64_to_cpu((____gd)->bg_blkno), 7, \
                 (____gd)->bg_signature);                                \
-} while (0);
+} while (0)
 
 static inline unsigned long ino_from_blkno(struct super_block *sb,
                                            u64 blkno)
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 0da655ae5d6..e3437626d18 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -849,9 +849,9 @@ static int ocfs2_relink_block_group(handle_t *handle,
         }
 
         mlog(0, "Suballoc %llu, chain %u, move group %llu to top, prev = %llu\n",
-             (unsigned long long)fe->i_blkno, chain,
-             (unsigned long long)bg->bg_blkno,
-             (unsigned long long)prev_bg->bg_blkno);
+             (unsigned long long)le64_to_cpu(fe->i_blkno), chain,
+             (unsigned long long)le64_to_cpu(bg->bg_blkno),
+             (unsigned long long)le64_to_cpu(prev_bg->bg_blkno));
 
         fe_ptr = le64_to_cpu(fe->id2.i_chain.cl_recs[chain].c_blkno);
         bg_ptr = le64_to_cpu(bg->bg_next_group);
@@ -1162,7 +1162,7 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
         }
 
         mlog(0, "alloc succeeds: we give %u bits from block group %llu\n",
-             tmp_bits, (unsigned long long)bg->bg_blkno);
+             tmp_bits, (unsigned long long)le64_to_cpu(bg->bg_blkno));
 
         *num_bits = tmp_bits;
 
@@ -1227,7 +1227,7 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
         }
 
         mlog(0, "Allocated %u bits from suballocator %llu\n", *num_bits,
-             (unsigned long long)fe->i_blkno);
+             (unsigned long long)le64_to_cpu(fe->i_blkno));
 
         *bg_blkno = le64_to_cpu(bg->bg_blkno);
         *bits_left = le16_to_cpu(bg->bg_free_bits_count);
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 5c9e8243691..f5493540d94 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1538,7 +1538,7 @@ static int ocfs2_verify_volume(struct ocfs2_dinode *di,
                 } else if (bh->b_blocknr != le64_to_cpu(di->i_blkno)) {
                         mlog(ML_ERROR, "bad block number on superblock: "
                              "found %llu, should be %llu\n",
-                             (unsigned long long)di->i_blkno,
+                             (unsigned long long)le64_to_cpu(di->i_blkno),
                              (unsigned long long)bh->b_blocknr);
                 } else if (le32_to_cpu(di->id2.i_super.s_clustersize_bits) < 12 ||
                             le32_to_cpu(di->id2.i_super.s_clustersize_bits) > 20) {