Signed-off-by: Yongqiang Yang <xiaoqiangnk@xxxxxxxxx>
---
fs/ext4/inode.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index e4b26fa..3c4a9d5 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3182,7 +3182,6 @@ int ext4_discard_partial_page_buffers_no_lock(handle_t *handle,
ext4_fsblk_t index = from >> PAGE_CACHE_SHIFT;
unsigned int offset = from & (PAGE_CACHE_SIZE-1);
unsigned int blocksize, max, pos;
- unsigned int end_of_block, range_to_discard;
ext4_lblk_t iblock;
struct buffer_head *bh;
int err = 0;
@@ -3234,6 +3233,8 @@ int ext4_discard_partial_page_buffers_no_lock(handle_t *handle,
pos = offset;
while (pos < offset + length) {
+ unsigned int end_of_block, range_to_discard;
+
err = 0;
/* The length of space left to zero and unmap */
--
1.7.5.1
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
