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| author | Johan Hovold <[email protected]> | 2022-08-22 17:10:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2022-09-22 10:40:57 +0200 |
| commit | 763679f0eeff0185fc431498849bbc1c24460875 (patch) | |
| tree | 919287efd3548c9d811b3b466cf2809ebf2f57a2 /drivers/net/wwan/iosm/iosm_ipc_protocol.c | |
| parent | ce001778dfc34804f2b1fa6faaad7ac888326afb (diff) | |
media: flexcop-usb: fix endpoint type check
Commit d725d20e81c2 ("media: flexcop-usb: sanity checking of endpoint
type") tried to add an endpoint type sanity check for the single
isochronous endpoint but instead broke the driver by checking the wrong
descriptor or random data beyond the last endpoint descriptor.
Make sure to check the right endpoint descriptor.
Fixes: d725d20e81c2 ("media: flexcop-usb: sanity checking of endpoint type")
Cc: Oliver Neukum <[email protected]>
Cc: [email protected] # 5.9
Reported-by: Dongliang Mu <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/net/wwan/iosm/iosm_ipc_protocol.c')
0 files changed, 0 insertions, 0 deletions