diff options
| author | NIIBE Yutaka <[email protected]> | 2021-06-23 03:08:20 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2021-06-23 03:10:01 +0000 |
| commit | b90c55fa66db254da98958de10e1287c39a4322a (patch) | |
| tree | 9c2616e42d44b102e670757cc81a8accc0947b19 | |
| parent | scd:ccid:spr532: Extend abort_cmd for initialization time. (diff) | |
| download | gnupg-b90c55fa66db254da98958de10e1287c39a4322a.tar.gz gnupg-b90c55fa66db254da98958de10e1287c39a4322a.zip | |
scd:ccid: Handle LIBUSB_TRANSFER_OVERFLOW interrupt transfer.
* scd/ccid-driver.c (intr_cb): Ignore LIBUSB_TRANSFER_OVERFLOW.
--
Backport-master-commit: 25ae80b8eb6e9011049d76440ad7d250c1d02f7c
Signed-off-by: NIIBE Yutaka <[email protected]>
| -rw-r--r-- | scd/ccid-driver.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scd/ccid-driver.c b/scd/ccid-driver.c index 3088a43e9..919f685e5 100644 --- a/scd/ccid-driver.c +++ b/scd/ccid-driver.c @@ -1590,6 +1590,11 @@ intr_cb (struct libusb_transfer *transfer) } else if (transfer->status == LIBUSB_TRANSFER_CANCELLED) handle->powered_off = 1; + else if (transfer->status == LIBUSB_TRANSFER_OVERFLOW) + { + /* Something goes wrong. Ignore. */ + DEBUGOUT ("CCID: interrupt transfer overflow\n"); + } else { device_removed: |