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(parent: 2435447) | patch
net: caif: add proper error handling
authorPavel Skripkin <paskripkin@gmail.com>
Thu, 3 Jun 2021 16:38:51 +0000 (19:38 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 3 Jun 2021 22:05:06 +0000 (15:05 -0700)
commit0397a8522233c7252d14f88e6c38a5adc65134e1
tree922655a2a8a02688d837e864ccef6506a2b24342tree | snapshot
parent2435447d86b1d6f62233b9bdb960ea82239fbb7dcommit | diff
net: caif: add proper error handling

caif_enroll_dev() can fail in some cases. Ingnoring
these cases can lead to memory leak due to not assigning
link_support pointer to anywhere.

Fixes: 3fb374a22b6d ("caif: Restructure how link caif link layer enroll")
Cc: stable@vger.kernel.org
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/caif/caif_dev.h diff | blob | history
include/net/caif/cfcnfg.h diff | blob | history
net/caif/caif_dev.c diff | blob | history
net/caif/cfcnfg.c diff | blob | history
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