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author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2009-12-09 18:58:58 -0500 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 17:53:08 -0500 |
commit | c01591bd6ece72e1c099cbc25ed812e1add579dc (patch) | |
tree | 6773c823e19ac6685af1cd06fa1e7bbb4ebf0a58 /drivers/usb/host/xhci-dbg.c | |
parent | f661c6f8c67bd55e93348f160d590ff9edf08904 (diff) |
USB: xhci: Fix error path when configuring endpoints.
If we fail to queue an evaluate context command or a configure endpoint
command to the command ring in xhci_configure_endpoint(), we need to
remove the xhci_command structure from the device's command list before
returning. If the command is left on the command list, it will sit there
indefinitely, blocking commands submitted after this fails.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/xhci-dbg.c')
0 files changed, 0 insertions, 0 deletions