diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2015-10-19 08:35:30 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2015-10-19 08:35:30 +0300 |
| commit | ec0a2ed6d8a5e555edef907895c041e285fdb495 (patch) | |
| tree | a4c8d982f8ac820b1b60818df22ad3ccac2036d5 /kernel/net/rds | |
| parent | 342fa5dfa053559f47caad657132522496dcf1b3 (diff) | |
These changes are a raw update to a vanilla kernel 4.1.10, with the
recently announced rt patch patch-4.1.10-rt10.patch. No further changes
needed.
Change-Id: I9a0cf084498133b10771e744b6da4b29dff706ba
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/net/rds')
| -rw-r--r-- | kernel/net/rds/info.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/net/rds/info.c b/kernel/net/rds/info.c index 9a6b4f661..140a44a5f 100644 --- a/kernel/net/rds/info.c +++ b/kernel/net/rds/info.c @@ -176,7 +176,7 @@ int rds_info_getsockopt(struct socket *sock, int optname, char __user *optval, /* check for all kinds of wrapping and the like */ start = (unsigned long)optval; - if (len < 0 || len + PAGE_SIZE - 1 < len || start + len < start) { + if (len < 0 || len > INT_MAX - PAGE_SIZE + 1 || start + len < start) { ret = -EINVAL; goto out; } |