From: Yongqiang Yang Subject: [PATCH 2/3] ext4: return ENOMEM if find_or_create_pages fails Date: Sun, 30 Oct 2011 19:30:02 +0800 Message-ID: <1319974203-2625-2-git-send-email-xiaoqiangnk@gmail.com> References: <1319974203-2625-1-git-send-email-xiaoqiangnk@gmail.com> Cc: linux-ext4@vger.kernel.org, Yongqiang Yang To: tytso@mit.edu Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:47841 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755414Ab1J3Nes (ORCPT ); Sun, 30 Oct 2011 09:34:48 -0400 Received: by mail-iy0-f174.google.com with SMTP id y12so6105160iab.19 for ; Sun, 30 Oct 2011 06:34:47 -0700 (PDT) In-Reply-To: <1319974203-2625-1-git-send-email-xiaoqiangnk@gmail.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: Signed-off-by: Yongqiang Yang --- fs/ext4/inode.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 3c4a9d5..e113de8 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3132,7 +3132,7 @@ int ext4_discard_partial_page_buffers(handle_t *handle, page = find_or_create_page(mapping, from >> PAGE_CACHE_SHIFT, mapping_gfp_mask(mapping) & ~__GFP_FS); if (!page) - return -EINVAL; + return -ENOMEM; err = ext4_discard_partial_page_buffers_no_lock(handle, inode, page, from, length, flags); @@ -3375,7 +3375,7 @@ int ext4_block_zero_page_range(handle_t *handle, page = find_or_create_page(mapping, from >> PAGE_CACHE_SHIFT, mapping_gfp_mask(mapping) & ~__GFP_FS); if (!page) - return -EINVAL; + return -ENOMEM; blocksize = inode->i_sb->s_blocksize; max = blocksize - (offset & (blocksize - 1)); -- 1.7.5.1