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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-10-30 23:57:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-10-30 23:57:05 -0700 |
| commit | 298bb62175a8e8c2f21f3e00543cda853f423599 (patch) | |
| tree | 185cd32204c9758369c125971f268db9749f9157 /net/key | |
| parent | 97ef1bb0c8e371b7988287f38bd107c4aa14d78d (diff) | |
| download | lwn-298bb62175a8e8c2f21f3e00543cda853f423599.tar.gz lwn-298bb62175a8e8c2f21f3e00543cda853f423599.zip | |
[AF_KEY]: suppress a warning for 64k pages.
On PowerPC allmodconfig build we get this:
net/key/af_key.c:400: warning: comparison is always false due to limited range of data type
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
| -rw-r--r-- | net/key/af_key.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index 7969f8a716df..266f112c38c2 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -395,9 +395,9 @@ static inline int pfkey_sec_ctx_len(struct sadb_x_sec_ctx *sec_ctx) static inline int verify_sec_ctx_len(void *p) { struct sadb_x_sec_ctx *sec_ctx = (struct sadb_x_sec_ctx *)p; - int len; + int len = sec_ctx->sadb_x_ctx_len; - if (sec_ctx->sadb_x_ctx_len > PAGE_SIZE) + if (len > PAGE_SIZE) return -EINVAL; len = pfkey_sec_ctx_len(sec_ctx); |