[PATCH 2/3] ext4: return ENOMEM if find_or_create_pages fails

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Signed-off-by: Yongqiang Yang <xiaoqiangnk@xxxxxxxxx>
---
 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

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