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Subject[PATCH 5.15 067/107] thunderbolt: Use the actual buffer in tb_async_error()
Date
From: Mika Westerberg <mika.westerberg@linux.intel.com>

commit eb100b8fa8e8b59eb3e5fc7a5fd4a1e3c5950f64 upstream.

The received notification packet is held in pkg->buffer and not in pkg
itself. Fix this by using the correct buffer.

Fixes: 81a54b5e1986 ("thunderbolt: Let the connection manager handle all notifications")
Cc: stable@vger.kernel.org
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/thunderbolt/ctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/thunderbolt/ctl.c
+++ b/drivers/thunderbolt/ctl.c
@@ -408,7 +408,7 @@ static void tb_ctl_rx_submit(struct ctl_

static int tb_async_error(const struct ctl_pkg *pkg)
{
- const struct cfg_error_pkg *error = (const struct cfg_error_pkg *)pkg;
+ const struct cfg_error_pkg *error = pkg->buffer;

if (pkg->frame.eof != TB_CFG_PKG_ERROR)
return false;

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