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[PULL,29/44] linux-user: Use safe_syscall wrapper for connect syscall

Message ID 2a3c7619288af9cfcc09a233dce911bf80849dfb.1465392531.git.riku.voipio@linaro.org
State Accepted
Commit 2a3c7619288af9cfcc09a233dce911bf80849dfb
Headers show

Commit Message

Riku Voipio June 8, 2016, 1:30 p.m. UTC 
From: Peter Maydell <peter.maydell@linaro.org>


Use the safe_syscall wrapper for the connect syscall.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

---
 linux-user/syscall.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.1.4
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Patch

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index e0c49cc..b363944 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -714,6 +714,8 @@  safe_syscall2(int, tkill, int, tid, int, sig)
 safe_syscall3(int, tgkill, int, tgid, int, pid, int, sig)
 safe_syscall3(ssize_t, readv, int, fd, const struct iovec *, iov, int, iovcnt)
 safe_syscall3(ssize_t, writev, int, fd, const struct iovec *, iov, int, iovcnt)
+safe_syscall3(int, connect, int, fd, const struct sockaddr *, addr,
+              socklen_t, addrlen)
 
 static inline int host_to_target_sock_type(int host_type)
 {
@@ -2859,7 +2861,7 @@  static abi_long do_connect(int sockfd, abi_ulong target_addr,
     if (ret)
         return ret;
 
-    return get_errno(connect(sockfd, addr, addrlen));
+    return get_errno(safe_connect(sockfd, addr, addrlen));
 }
 
 /* do_sendrecvmsg_locked() Must return target values and target errnos. */