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| author | Aleksander Morgado <aleksandermj@chromium.org> | 2022-12-15 21:57:57 +0000 |
|---|---|---|
| committer | Aleksander Morgado <aleksandermj@chromium.org> | 2022-12-18 21:54:58 +0000 |
| commit | 309a8a515bf922b679f36971bffc2999bdc6e293 (patch) | |
| tree | d0d727020ff5eb83604f4f9bcd6bc62810feabb1 /src/mm-port-mbim.h | |
| parent | a20f2428eea3fa6fd83edeb5f1a844926b4a5b1c (diff) | |
port-mbim: implement the new generic 'removed' signal
Letting the MMBroadbandModemMbim listen for the notifications of the
MbimDevice was not a good idea, especially since no explicit reference
to the device object was hold in the modem object. This leads to race
conditions in which the MbimDevice outlives the MMBroadbandModemMbim and
the MMPortMbim, and when the "device-removed" signal is triggered, the
program crashes.
The MMPortMbim will now emit its own 'removed' signals when the
underlying MbimDevice emits "device-removed', ensuring that the signal
handler is properly cleared up during the MMPortMbim disposal.
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/518
Diffstat (limited to 'src/mm-port-mbim.h')
0 files changed, 0 insertions, 0 deletions