Messages in this thread Patch in this message | | | From | Rui Teng <> | Subject | [PATCH] stating: lustre: fix sparse error: incompatible types in comparison expression | Date | Thu, 13 Jul 2017 10:10:17 +0800 |
| |
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> --- drivers/staging/lustre/lnet/selftest/conrpc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/lustre/lnet/selftest/conrpc.c b/drivers/staging/lustre/lnet/selftest/conrpc.c index da36c55b86d3..ae7c2772825e 100644 --- a/drivers/staging/lustre/lnet/selftest/conrpc.c +++ b/drivers/staging/lustre/lnet/selftest/conrpc.c @@ -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); -- 2.11.0
| |