ext4: add no_printk argument validation, fix fallout

Add argument validation to debug functions.
Use ##__VA_ARGS__.

Fix format and argument mismatches.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 8 insertions, 5 deletions

diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 3369157df852..e88748e55c0f 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -82,8 +82,8 @@
                 printk("\n"); \
         } while (0)
 #else
-# define ea_idebug(f...)
-# define ea_bdebug(f...)
+# define ea_idebug(inode, fmt, ...)     no_printk(fmt, ##__VA_ARGS__)
+# define ea_bdebug(bh, fmt, ...)        no_printk(fmt, ##__VA_ARGS__)
 #endif
 
 static void ext4_xattr_cache_insert(struct buffer_head *);
@@ -217,7 +217,8 @@ ext4_xattr_block_get(struct inode *inode, int name_index, const char *name,
         error = -ENODATA;
         if (!EXT4_I(inode)->i_file_acl)
                 goto cleanup;
-        ea_idebug(inode, "reading block %u", EXT4_I(inode)->i_file_acl);
+        ea_idebug(inode, "reading block %llu",
+                  (unsigned long long)EXT4_I(inode)->i_file_acl);
         bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl);
         if (!bh)
                 goto cleanup;
@@ -360,7 +361,8 @@ ext4_xattr_block_list(struct dentry *dentry, char *buffer, size_t buffer_size)
         error = 0;
         if (!EXT4_I(inode)->i_file_acl)
                 goto cleanup;
-        ea_idebug(inode, "reading block %u", EXT4_I(inode)->i_file_acl);
+        ea_idebug(inode, "reading block %llu",
+                  (unsigned long long)EXT4_I(inode)->i_file_acl);
         bh = sb_bread(inode->i_sb, EXT4_I(inode)->i_file_acl);
         error = -EIO;
         if (!bh)
@@ -832,7 +834,8 @@ inserted:
                         if (!(ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)))
                                 BUG_ON(block > EXT4_MAX_BLOCK_FILE_PHYS);
 
-                        ea_idebug(inode, "creating block %d", block);
+                        ea_idebug(inode, "creating block %llu",
+                                  (unsigned long long)block);
 
                         new_bh = sb_getblk(sb, block);
                         if (!new_bh) {