Commit 18688270 authored Jul 13, 2017 by Rui Teng Committed by Greg Kroah-Hartman Jul 16, 2017

staging: lustre: fix sparse error: incompatible types in comparison expression



Comparing two user space addresses to avoid sparse error:

drivers/staging//lustre/lnet/selftest/conrpc.c:490:30: error:
incompatible types in comparison expression (different address spaces)

Signed-off-by: Rui Teng <rui.teng@linux.vnet.ibm.com>
Acked-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 187645ef

drivers/staging/lustre/lnet/selftest/conrpc.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -487,10 +487,9 @@ lstcon_rpc_trans_interpreter(struct lstcon_rpc_trans *trans,
		sizeof(struct list_head)))
		return -EFAULT;

		if (tmp.next == head_up)
		return 0;

		next = tmp.next;
		if (next == head_up)
		return 0;

		ent = list_entry(next, struct lstcon_rpc_ent, rpe_link);

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