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| author | Takashi Iwai <tiwai@suse.de> | 2017-10-04 17:22:05 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-10-11 15:14:51 +0200 |
| commit | 738d9edcfd44f154924692e54109fb439fcf8bdd (patch) | |
| tree | 0a1a1681acb0576176c90dca28fac2fa14684d81 /sound/usb/usx2y | |
| parent | 2a4340c57717162c6bf07a0860d05711d4de994b (diff) | |
| download | linux-738d9edcfd44f154924692e54109fb439fcf8bdd.tar.bz2 | |
ALSA: usb-audio: Add sanity checks for invalid EPs
USB-audio driver may set up a URB containing the fixed EP without
validating its presence for some non-class-compliant devices. This
may end up with an oops-like kernel warning when submitted.
For avoiding it, this patch adds the call of the new sanity-check
helper for URBs. The checks are needed only for MIDI I/O as the other
places have already some other checks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/usx2y')
0 files changed, 0 insertions, 0 deletions