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| author | Oliver Hartkopp <[email protected]> | 2023-04-06 13:08:45 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <[email protected]> | 2023-05-15 22:24:46 +0200 |
| commit | db2773d65b02aed319a93efdfb958087771d4e19 (patch) | |
| tree | 0d2789b4e1bee2c75753fdbbdd663a94391cbab1 /lib/mpi/mpiutil.c | |
| parent | df0acdc59b094cdaef19b1c8d83c9721082bab7b (diff) | |
can: isotp: recvmsg(): allow MSG_CMSG_COMPAT flag
The control message provided by isotp support MSG_CMSG_COMPAT but
blocked recvmsg() syscalls that have set this flag, i.e. on 32bit user
space on 64 bit kernels.
Link: https://github.com/hartkopp/can-isotp/issues/59
Cc: Oleksij Rempel <[email protected]>
Suggested-by: Marc Kleine-Budde <[email protected]>
Signed-off-by: Oliver Hartkopp <[email protected]>
Fixes: 42bf50a1795a ("can: isotp: support MSG_TRUNC flag when reading from socket")
Link: https://lore.kernel.org/[email protected]
Cc: [email protected]
Signed-off-by: Marc Kleine-Budde <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions