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authorDavid S. Miller <davem@davemloft.net>2010-09-20 15:40:35 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-28 21:44:10 -0700
commitbe743887fee35d617d7b614afe7cb54a9773fc4d (patch)
treeddee8c001a4a40909a7a22ca660b69d22a15bfe9 /net
parent6a20bf09c277958f31dae4cfa30fe3985af6f8b7 (diff)
rose: Fix signedness issues wrt. digi count.
[ Upstream commit 9828e6e6e3f19efcb476c567b9999891d051f52f ] 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> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net')
-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 502cce76621..7d188bca2ee 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -677,7 +677,7 @@ 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) {
@@ -737,7 +737,7 @@ 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 */