[PATCH] compat offsets size change

[PATCH] compat offsets size change

[Dmitry Mishin]

Used by compat code offsets of entries should be 'unsigned int' as entries
array size has this dimension.

Signed-off-by: Dmitry Mishin <dim@openvz.org>
---
 ip_tables.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 09696f1..fc1f153 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -919,13 +919,13 @@ copy_entries_to_user(unsigned int total_
 #ifdef CONFIG_COMPAT
 struct compat_delta {
 	struct compat_delta *next;
-	u_int16_t offset;
+	unsigned int offset;
 	short delta;
 };
 
 static struct compat_delta *compat_offsets = NULL;
 
-static int compat_add_offset(u_int16_t offset, short delta)
+static int compat_add_offset(unsigned int offset, short delta)
 {
 	struct compat_delta *tmp;
 
@@ -957,7 +957,7 @@ static void compat_flush_offsets(void)
 	}
 }
 
-static short compat_calc_jump(u_int16_t offset)
+static short compat_calc_jump(unsigned int offset)
 {
 	struct compat_delta *tmp;
 	short delta;
@@ -997,7 +997,7 @@ static int compat_calc_entry(struct ipt_
 		void *base, struct xt_table_info *newinfo)
 {
 	struct ipt_entry_target *t;
-	u_int16_t entry_offset;
+	unsigned int entry_offset;
 	int off, i, ret;
 
 	off = 0;
@@ -1467,7 +1467,7 @@ check_compat_entry_size_and_hooks(struct
 {
 	struct ipt_entry_target *t;
 	struct ipt_target *target;
-	u_int16_t entry_offset;
+	unsigned int entry_offset;
 	int ret, off, h, j;
 
 	duprintf("check_compat_entry_size_and_hooks %p\n", e);

Re: [PATCH] compat offsets size change

[Patrick McHardy]

Dmitry Mishin wrote:
> Used by compat code offsets of entries should be 'unsigned int' as entries
> array size has this dimension.

Applied, thanks.