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[components][lwp]remove extra check in sys_bind #9412

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Merged
merged 1 commit into from
Sep 11, 2024
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[components][lwp]remove extra check in sys_bind #9412

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11 changes: 0 additions & 11 deletions components/lwp/lwp_syscall.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2880,23 +2880,12 @@ sysret_t sys_bind(int socket, const struct musl_sockaddr *name, socklen_t namele
lwp_get_from_user(&family, (void *)name, 2);
if (family == AF_UNIX)
{
if (!lwp_user_accessable((void *)name, sizeof(struct sockaddr_un)))
{
return -EFAULT;
}

lwp_get_from_user(&un_addr, (void *)name, sizeof(struct sockaddr_un));
ret = bind(socket, (struct sockaddr *)&un_addr, namelen);
}
else if (family == AF_NETLINK)
{
if (!lwp_user_accessable((void *)name, namelen))
{
return -EFAULT;
}

lwp_get_from_user(&sa, (void *)name, namelen);

ret = bind(socket, &sa, namelen);
}
else
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