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path: root/fs/smb/server/transport_rdma.c
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Diffstat (limited to 'fs/smb/server/transport_rdma.c')
-rw-r--r--fs/smb/server/transport_rdma.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/smb/server/transport_rdma.c b/fs/smb/server/transport_rdma.c
index 44c87e300c16..17c76713c6d0 100644
--- a/fs/smb/server/transport_rdma.c
+++ b/fs/smb/server/transport_rdma.c
@@ -1405,8 +1405,8 @@ static int smb_direct_rdma_xmit(struct smb_direct_transport *t,
/* build rdma_rw_ctx for each descriptor */
desc_buf = buf;
for (i = 0; i < desc_num; i++) {
- msg = kzalloc(offsetof(struct smb_direct_rdma_rw_msg, sg_list) +
- sizeof(struct scatterlist) * SG_CHUNK_SIZE, GFP_KERNEL);
+ msg = kzalloc(struct_size(msg, sg_list, SG_CHUNK_SIZE),
+ GFP_KERNEL);
if (!msg) {
ret = -ENOMEM;
goto out;