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-rw-r--r--arch/um/os-Linux/file.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index b542a3a021bf..f83462758627 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -496,8 +496,7 @@ int os_rcv_fd(int fd, int *helper_pid_out)
n = recvmsg(fd, &msg, 0);
if(n < 0)
return -errno;
-
- else if(n != sizeof(iov.iov_len))
+ else if(n != iov.iov_len)
*helper_pid_out = -1;
cmsg = CMSG_FIRSTHDR(&msg);