Commit 48d154e7 authored by Tan Xiaojun's avatar Tan Xiaojun Committed by David S. Miller

net: hns3: fix length overflow when CONFIG_ARM64_64K_PAGES

When enable the config item "CONFIG_ARM64_64K_PAGES", the size of PAGE_SIZE
is 65536(64K). But the type of length is u16, it will overflow. So change it
to u32.
Signed-off-by: default avatarTan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1489bbd1
...@@ -288,7 +288,7 @@ struct hns3_desc_cb { ...@@ -288,7 +288,7 @@ struct hns3_desc_cb {
u16 page_offset; u16 page_offset;
u16 reuse_flag; u16 reuse_flag;
u16 length; /* length of the buffer */ u32 length; /* length of the buffer */
/* desc type, used by the ring user to mark the type of the priv data */ /* desc type, used by the ring user to mark the type of the priv data */
u16 type; u16 type;
......
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