A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Revert "usb: xhci: Fix NULL pointer dereference on certain command aborts"

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This reverts commit fd8bfaeba4 which is
commit 1e0a19912adb68a4b2b74fd77001c96cd83eb073 upstream.

It breaks the Android kernel abi and can be brought back in the future
in an abi-safe way if it is really needed.

Bug: 161946584
Change-Id: Ie9a889c78ce912df4d19e8a3da0d00b2283d6546
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman 2025-03-13 15:33:38 +00:00
commit 4364e0f8cf
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/host/xhci-ring.c
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@ -332,8 +332,7 @@ static void xhci_handle_stopped_cmd_ring(struct xhci_hcd *xhci,
if ((xhci->cmd_ring->dequeue != xhci->cmd_ring->enqueue) &&
!(xhci->xhc_state & XHCI_STATE_DYING)) {
xhci->current_cmd = cur_cmd;
if (cur_cmd)
xhci_mod_cmd_timer(xhci);
xhci_mod_cmd_timer(xhci);
xhci_ring_cmd_db(xhci);
}
}