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| author | Prashanth K <[email protected]> | 2025-02-12 10:08:40 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2025-02-19 14:18:41 +0000 |
| commit | 17c2c87c37862c3e95b55f660681cc6e8d66660e (patch) | |
| tree | df7d9722b42c97e9e5cf82f347c36d137abe882d /net/unix/af_unix.c | |
| parent | usb: atm: cxacru: fix a flaw in existing endpoint checks (diff) | |
| download | kernel-17c2c87c37862c3e95b55f660681cc6e8d66660e.tar.gz kernel-17c2c87c37862c3e95b55f660681cc6e8d66660e.zip | |
usb: gadget: u_ether: Set is_suspend flag if remote wakeup fails
Currently while UDC suspends, u_ether attempts to remote wakeup
the host if there are any pending transfers. However, if remote
wakeup fails, the UDC remains suspended but the is_suspend flag
is not set. And since is_suspend flag isn't set, the subsequent
eth_start_xmit() would queue USB requests to suspended UDC.
To fix this, bail out from gether_suspend() only if remote wakeup
operation is successful.
Cc: stable <[email protected]>
Fixes: 0a1af6dfa077 ("usb: gadget: f_ecm: Add suspend/resume and remote wakeup support")
Signed-off-by: Prashanth K <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions