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Commit 1ca1a111 authored by Mark Fasheh's avatar Mark Fasheh
Browse files

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: default avatarMark Fasheh <mark.fasheh@oracle.com>
parent 6e4b0d56

fs/ocfs2/alloc.c

+3 −3
Original line number Diff line number Diff line
@@ -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)) {

fs/ocfs2/aops.c

+2 −1
Original line number Diff line number Diff line
@@ -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;

	}

fs/ocfs2/export.c

+4 −2
Original line number Diff line number Diff line
@@ -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);

fs/ocfs2/file.c

+2 −1
Original line number Diff line number Diff line
@@ -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));

fs/ocfs2/inode.c

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

	}