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Merge tag 'thunderbolt-for-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-linus

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Mika writes:

thunderbolt: Fix for v6.8-rc7

This includes one USB4/Thunderbolt fix for v6.8-rc7:

  - Fix NULL pointer dereference in tb_port_update_credits() on
    Apple Thunderbolt 1 hardware.

This has been in linux-next with no reported issues.

* tag 'thunderbolt-for-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
  thunderbolt: Fix NULL pointer dereference in tb_port_update_credits()
This commit is contained in:
Greg Kroah-Hartman
2024-03-02 19:47:01 +01:00
parent d206a76d7d d3d17e23d1
commit 3c4a311c2c
1 changed files with 3 additions and 0 deletions
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drivers/thunderbolt/switch.c
+3
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@@ -1249,6 +1249,9 @@ int tb_port_update_credits(struct tb_port *port)
ret = tb_port_do_update_credits(port);
if (ret)
return ret;
if (!port->dual_link_port)
return 0;
return tb_port_do_update_credits(port->dual_link_port);
}