hwmon-vid: Fix AMD K8 VID decoding

[linux-2.6-omap-h63xx.git] / fs / ext2 / dir.c

diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index d868e26c15eba90e48c5c1324c9f207ef109d1e6..a78c6b4af06012a82c6a1ed3095b9ce4fc2e22fb 100644 (file)
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -41,8 +41,8 @@ static inline __le16 ext2_rec_len_to_disk(unsigned len)
 {
        if (len == (1 << 16))
                return cpu_to_le16(EXT2_MAX_REC_LEN);
-       else if (len > (1 << 16))
-               BUG();
+       else
+               BUG_ON(len > (1 << 16));
        return cpu_to_le16(len);
 }
 
@@ -295,11 +295,11 @@ ext2_readdir (struct file * filp, void * dirent, filldir_t filldir)
                struct page *page = ext2_get_page(inode, n);
 
                if (IS_ERR(page)) {
-                       ext2_error(sb, __FUNCTION__,
+                       ext2_error(sb, __func__,
                                   "bad page in #%lu",
                                   inode->i_ino);
                        filp->f_pos += PAGE_CACHE_SIZE - offset;
-                       return -EIO;
+                       return PTR_ERR(page);
                }
                kaddr = page_address(page);
                if (unlikely(need_revalidate)) {
@@ -314,7 +314,7 @@ ext2_readdir (struct file * filp, void * dirent, filldir_t filldir)
                limit = kaddr + ext2_last_byte(inode, n) - EXT2_DIR_REC_LEN(1);
                for ( ;(char*)de <= limit; de = ext2_next_entry(de)) {
                        if (de->rec_len == 0) {
-                               ext2_error(sb, __FUNCTION__,
+                               ext2_error(sb, __func__,
                                        "zero-length directory entry");
                                ext2_put_page(page);
                                return -EIO;
@@ -381,7 +381,7 @@ struct ext2_dir_entry_2 * ext2_find_entry (struct inode * dir,
                        kaddr += ext2_last_byte(dir, n) - reclen;
                        while ((char *) de <= kaddr) {
                                if (de->rec_len == 0) {
-                                       ext2_error(dir->i_sb, __FUNCTION__,
+                                       ext2_error(dir->i_sb, __func__,
                                                "zero-length directory entry");
                                        ext2_put_page(page);
                                        goto out;
@@ -396,7 +396,7 @@ struct ext2_dir_entry_2 * ext2_find_entry (struct inode * dir,
                        n = 0;
                /* next page is past the blocks we've got */
                if (unlikely(n > (dir->i_blocks >> (PAGE_CACHE_SHIFT - 9)))) {
-                       ext2_error(dir->i_sb, __FUNCTION__,
+                       ext2_error(dir->i_sb, __func__,
                                "dir %lu size %lld exceeds block count %llu",
                                dir->i_ino, dir->i_size,
                                (unsigned long long)dir->i_blocks);
@@ -506,7 +506,7 @@ int ext2_add_link (struct dentry *dentry, struct inode *inode)
                                goto got_it;
                        }
                        if (de->rec_len == 0) {
-                               ext2_error(dir->i_sb, __FUNCTION__,
+                               ext2_error(dir->i_sb, __func__,
                                        "zero-length directory entry");
                                err = -EIO;
                                goto out_unlock;
@@ -578,7 +578,7 @@ int ext2_delete_entry (struct ext2_dir_entry_2 * dir, struct page * page )
 
        while ((char*)de < (char*)dir) {
                if (de->rec_len == 0) {
-                       ext2_error(inode->i_sb, __FUNCTION__,
+                       ext2_error(inode->i_sb, __func__,
                                "zero-length directory entry");
                        err = -EIO;
                        goto out;
@@ -670,7 +670,7 @@ int ext2_empty_dir (struct inode * inode)
 
                while ((char *)de <= kaddr) {
                        if (de->rec_len == 0) {
-                               ext2_error(inode->i_sb, __FUNCTION__,
+                               ext2_error(inode->i_sb, __func__,
                                        "zero-length directory entry");
                                printk("kaddr=%p, de=%p\n", kaddr, de);
                                goto not_empty;
@@ -703,7 +703,7 @@ const struct file_operations ext2_dir_operations = {
        .llseek         = generic_file_llseek,
        .read           = generic_read_dir,
        .readdir        = ext2_readdir,
-       .ioctl          = ext2_ioctl,
+       .unlocked_ioctl = ext2_ioctl,
 #ifdef CONFIG_COMPAT
        .compat_ioctl   = ext2_compat_ioctl,
 #endif