diff options
Diffstat (limited to 'fs/ext2/dir.c')
| -rw-r--r-- | fs/ext2/dir.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c index 7ff6fcfa685d..19efd1197fa5 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -110,7 +110,7 @@ static int ext2_commit_chunk(struct page *page, loff_t pos, unsigned len) return err; } -static void ext2_check_page(struct page *page, int quiet) +static bool ext2_check_page(struct page *page, int quiet) { struct inode *dir = page->mapping->host; struct super_block *sb = dir->i_sb; @@ -148,7 +148,7 @@ static void ext2_check_page(struct page *page, int quiet) goto Eend; out: SetPageChecked(page); - return; + return true; /* Too bad, we had an error */ @@ -190,8 +190,8 @@ Eend: (unsigned long) le32_to_cpu(p->inode)); } fail: - SetPageChecked(page); SetPageError(page); + return false; } static struct page * ext2_get_page(struct inode *dir, unsigned long n, @@ -201,10 +201,10 @@ static struct page * ext2_get_page(struct inode *dir, unsigned long n, struct page *page = read_mapping_page(mapping, n, NULL); if (!IS_ERR(page)) { kmap(page); - if (!PageChecked(page)) - ext2_check_page(page, quiet); - if (PageError(page)) - goto fail; + if (unlikely(!PageChecked(page))) { + if (PageError(page) || !ext2_check_page(page, quiet)) + goto fail; + } } return page; @@ -716,7 +716,7 @@ not_empty: const struct file_operations ext2_dir_operations = { .llseek = generic_file_llseek, .read = generic_read_dir, - .iterate = ext2_readdir, + .iterate_shared = ext2_readdir, .unlocked_ioctl = ext2_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = ext2_compat_ioctl, |