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Merge tag 'gpio-fixes-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw...
[firefly-linux-kernel-4.4.55.git]
/
ipc
/
msg.c
diff --git
a/ipc/msg.c
b/ipc/msg.c
index 31cd1bf6af271771e67bdf6e29eb306371d3d130..fede1d06ef305cc59386bb4490c7e2e020b9f25d 100644
(file)
--- a/
ipc/msg.c
+++ b/
ipc/msg.c
@@
-872,6
+872,7
@@
long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp,
goto out_unlock;
break;
}
+ msg = ERR_PTR(-EAGAIN);
} else
break;
msg_counter++;