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| author | Bin Liu <b-liu@ti.com> | 2020-05-14 00:36:46 +0300 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2020-05-19 10:46:06 +0300 |
| commit | 986c1748c84d7727defeaeca74a73b37f7d5cce1 (patch) | |
| tree | 5133fad4c159a3ba4b929971e36d63ebc5473980 /tools/perf/scripts/python | |
| parent | 788a4ee607e8d138269fdba7c53f6f233b0e2e36 (diff) | |
| download | linux-986c1748c84d7727defeaeca74a73b37f7d5cce1.tar.xz | |
USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
usb_wwan_indat_callback() shouldn't resubmit rx urb if the previous urb
status is a fatal error. Or the usb controller would keep processing the
new urbs then run into interrupt storm, and has no chance to recover.
Fixes: 6c1ee66a0b2b ("USB-Serial: Fix error handling of usb_wwan")
Cc: stable@vger.kernel.org
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions