diff options
| author | Jeremy Allison <jra@samba.org> | 2005-06-22 17:35:06 -0700 |
|---|---|---|
| committer | Steve French <sfrench@hera.kernel.org> | 2005-06-22 17:35:06 -0700 |
| commit | 1bdf7a78c2b21fb94dfe7994dbe89310b18479d2 (patch) | |
| tree | 7741cfd476f9c622a10c198da421fdb3e38708b9 /arch/sparc64/solaris/socket.c | |
| parent | ac67055ef2378ea95c34b593ddf9d0a0737a240a (diff) | |
| parent | a4936044001694f033fe4ea94d6034d51a6b465c (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'arch/sparc64/solaris/socket.c')
| -rw-r--r-- | arch/sparc64/solaris/socket.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sparc64/solaris/socket.c b/arch/sparc64/solaris/socket.c index ec8e074c4ea..06740582717 100644 --- a/arch/sparc64/solaris/socket.c +++ b/arch/sparc64/solaris/socket.c @@ -317,8 +317,10 @@ asmlinkage int solaris_sendmsg(int fd, struct sol_nmsghdr __user *user_msg, unsi unsigned long *kcmsg; compat_size_t cmlen; - if(kern_msg.msg_controllen > sizeof(ctl) && - kern_msg.msg_controllen <= 256) { + if (kern_msg.msg_controllen <= sizeof(compat_size_t)) + return -EINVAL; + + if(kern_msg.msg_controllen > sizeof(ctl)) { err = -ENOBUFS; ctl_buf = kmalloc(kern_msg.msg_controllen, GFP_KERNEL); if(!ctl_buf) |