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ksmbd: fix kernel oops in ksmbd_rpc_ioctl/rap()

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"ksmbd: remove macros in transport_ipc.c" commit change msg to req in
ksmbd_rpc_ioctl/rap(). This will cause kernel oops when running smbclient
-L test.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Namjae Jeon 2021-07-03 08:00:06 +09:00
parent af34983e83
commit 690f969705
1 changed files with 2 additions and 2 deletions
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4
fs/ksmbd/transport_ipc.c
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@ -752,7 +752,7 @@ struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle
return NULL;
msg->type = KSMBD_EVENT_RPC_REQUEST;
req = (struct ksmbd_rpc_command *)req->payload;
req = (struct ksmbd_rpc_command *)msg->payload;
req->handle = handle;
req->flags = ksmbd_session_rpc_method(sess, handle);
req->flags |= rpc_context_flags(sess);
@ -777,7 +777,7 @@ struct ksmbd_rpc_command *ksmbd_rpc_rap(struct ksmbd_session *sess, void *payloa
return NULL;
msg->type = KSMBD_EVENT_RPC_REQUEST;
req = (struct ksmbd_rpc_command *)req->payload;
req = (struct ksmbd_rpc_command *)msg->payload;
req->handle = ksmbd_acquire_id(&ipc_ida);
req->flags = rpc_context_flags(sess);
req->flags |= KSMBD_RPC_RAP_METHOD;