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authorDavid S. Miller <davem@davemloft.net>2010-09-20 15:40:35 -0700
committerDavid S. Miller <davem@davemloft.net>2010-09-20 15:40:35 -0700
commit9828e6e6e3f19efcb476c567b9999891d051f52f (patch)
treec453c5981e2a9b3ea14d6c84ac73456da41c8718 /net/rose
parent3779298b81cd9a2531cec93e3beefc1acdb01382 (diff)
downloadlinux-stericsson-9828e6e6e3f19efcb476c567b9999891d051f52f.tar.gz
rose: Fix signedness issues wrt. digi count.
Just use explicit casts, since we really can't change the types of structures exported to userspace which have been around for 15 years or so. Reported-by: Dan Rosenberg <dan.j.rosenberg@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rose')
-rw-r--r--net/rose/af_rose.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 8e45e76a95f5..d952e7eac188 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -679,7 +679,7 @@ static int rose_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
if (addr_len == sizeof(struct sockaddr_rose) && addr->srose_ndigis > 1)
return -EINVAL;
- if (addr->srose_ndigis > ROSE_MAX_DIGIS)
+ if ((unsigned int) addr->srose_ndigis > ROSE_MAX_DIGIS)
return -EINVAL;
if ((dev = rose_dev_get(&addr->srose_addr)) == NULL) {
@@ -739,7 +739,7 @@ static int rose_connect(struct socket *sock, struct sockaddr *uaddr, int addr_le
if (addr_len == sizeof(struct sockaddr_rose) && addr->srose_ndigis > 1)
return -EINVAL;
- if (addr->srose_ndigis > ROSE_MAX_DIGIS)
+ if ((unsigned int) addr->srose_ndigis > ROSE_MAX_DIGIS)
return -EINVAL;
/* Source + Destination digis should not exceed ROSE_MAX_DIGIS */