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linux-user: fixed recvfrom() addrlen 

addrlen parameter of recvfrom() of type socklen_t* was read into
variable of type socklen_t, that caused zeroing out of upper 4 bytes
when running s390x on top of x86_64. This patch changes addrlen type
to abi_ulong.

Signed-off-by: Pavel Zbitskiy <pavel.zbitskiy@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
stable-2.0
Pavel Zbitskiy 2014-01-11 13:34:11 +04:00 committed by Michael Tokarev
parent fe54b24930
commit a39ca6a124
1 changed files with 1 additions and 1 deletions
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2
linux-user/syscall.c
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@ -2340,7 +2340,7 @@ static abi_long do_socketcall(int num, abi_ulong vptr)
size_t len;
abi_ulong flags;
abi_ulong addr;
socklen_t addrlen;
abi_ulong addrlen;
if (get_user_ual(sockfd, vptr)
|| get_user_ual(msg, vptr + n)