Siddh Raman Pant 6ec0d7527c nfc: Do not send datagram if socket state isn't LLCP_BOUND ...

As we know we cannot send the datagram (state can be set to LLCP_CLOSED
by nfc_llcp_socket_release()), there is no need to proceed further.

Thus, bail out early from llcp_sock_sendmsg().

Signed-off-by: Siddh Raman Pant <code@siddh.me>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Suman Ghosh <sumang@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2023-12-25 07:29:04 +00:00

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hci

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nci

nfc: nci: fix possible NULL pointer dereference in send_acknowledge()

2023-10-16 17:34:53 -07:00

af_nfc.c

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core.c

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digital_core.c

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digital_dep.c

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digital_technology.c

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digital.h

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Kconfig

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llcp_commands.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-06-27 09:45:22 -07:00

llcp_core.c

nfc: llcp_core: Hold a ref to llcp_local->dev when holding a ref to llcp_local

2023-12-25 07:29:04 +00:00

llcp_sock.c

nfc: Do not send datagram if socket state isn't LLCP_BOUND

2023-12-25 07:29:04 +00:00

llcp.h

net: nfc: Fix use-after-free caused by nfc_llcp_find_local

2023-06-26 10:57:23 +01:00

Makefile

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netlink.c

genetlink: use attrs from struct genl_info

2023-08-15 15:00:45 -07:00

nfc.h

net: nfc: Fix use-after-free caused by nfc_llcp_find_local

2023-06-26 10:57:23 +01:00

rawsock.c

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