From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/drivers/infiniband/ulp/rtrs/rtrs.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/infiniband/ulp/rtrs/rtrs.c b/kernel/drivers/infiniband/ulp/rtrs/rtrs.c
index 4629bb7..76b993e 100644
--- a/kernel/drivers/infiniband/ulp/rtrs/rtrs.c
+++ b/kernel/drivers/infiniband/ulp/rtrs/rtrs.c
@@ -37,8 +37,10 @@
goto err;
iu->dma_addr = ib_dma_map_single(dma_dev, iu->buf, size, dir);
- if (ib_dma_mapping_error(dma_dev, iu->dma_addr))
+ if (ib_dma_mapping_error(dma_dev, iu->dma_addr)) {
+ kfree(iu->buf);
goto err;
+ }
iu->cqe.done = done;
iu->size = size;
--
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