user/sven/linux.git/drivers/atm, branch v5.11.9

atm: idt77252: call pci_disable_device() on error path

2020-12-22T01:34:09Z

This error path needs to disable the pci device before returning. Fixes: ede58ef28e10 ("atm: remove deprecated use of pci api") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/X93dmC4NX0vbTpGp@mwanda Signed-off-by: Jakub Kicinski

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

2020-11-20T03:08:46Z

Signed-off-by: Jakub Kicinski

atm: lanai: Remove in_interrupt() usage

2020-11-19T00:43:59Z

lanai_shutdown_tx_vci() uses in_interrupt() to issue a warning message if the function was used in context in which it is not safe to sleep. The usage of in_interrupt() in driver code is deprecated as it can not always detect all states where it is not allowed to sleep. msleep() has debug code which will trigger a warning if used in bad context. Remove in_interrupt(). Cc: Chas Williams <3chas3@gmail.com> Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Jakub Kicinski

atm: nicstar: Replace in_interrupt() usage

2020-11-19T00:43:55Z

push_scqe() uses in_interrupt() to figure out if it is allowed to sleep. The usage of in_interrupt() in drivers is phased out and Linus clearly requested that code which changes behaviour depending on context should either be separated or the context be conveyed in an argument passed by the caller, which usually knows the context. Aside of that in_interrupt() is not correct as it does not catch preempt disabled regions which neither can sleep. ns_send() (the only caller of push_scqe()) has the following callers: - vcc_sendmsg() used as proto_ops::sendmsg is expected to be invoked in preemtible context. -> vcc->dev->ops->send() (ns_send()) - atm_vcc::send via atmdev_ops::send either directly (pointer copied by atm_init_aal34() or atm_init_aal5()) or via atm_send_aal0(). This is invoked by drivers (like br2684, clip, pppoatm, ...) which are called from net_device_ops::ndo_start_xmit with BH disabled. Add atmdev_ops::send_bh which is used by callers from BH context (atm_send_aal*()) and if this callback missing then ::send is used instead. Implement this callback in nicstar and use it to replace in_interrupt(). Cc: Chas Williams <3chas3@gmail.com> Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Jakub Kicinski

atm: nicstar: Unmap DMA on send error

2020-11-19T00:42:07Z

The `skb' is mapped for DMA in ns_send() but does not unmap DMA in case push_scqe() fails to submit the `skb'. The memory of the `skb' is released so only the DMA mapping is leaking. Unmap the DMA mapping in case push_scqe() failed. Fixes: 864a3ff635fa7 ("atm: [nicstar] remove virt_to_bus() and support 64-bit platforms") Cc: Chas Williams <3chas3@gmail.com> Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Jakub Kicinski

atm: atmtcp: Constify atmtcp_v_dev_ops

2020-09-28T23:03:30Z

The only usage of atmtcp_v_dev_ops is to pass its address to atm_dev_register() which takes a pointer to const, and comparing its address to another address, which does not modify it. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn Signed-off-by: David S. Miller

atm: eni: fix the missed pci_disable_device() for eni_init_one()

2020-09-05T04:42:57Z

eni_init_one() misses to call pci_disable_device() in an error path. Jump to err_disable to fix it. Fixes: ede58ef28e10 ("atm: remove deprecated use of pci api") Signed-off-by: Jing Xiangfeng Signed-off-by: Jakub Kicinski

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

2020-09-04T01:50:48Z

Pull networking fixes from David Miller: 1) Use netif_rx_ni() when necessary in batman-adv stack, from Jussi Kivilinna. 2) Fix loss of RTT samples in rxrpc, from David Howells. 3) Memory leak in hns_nic_dev_probe(), from Dignhao Liu. 4) ravb module cannot be unloaded, fix from Yuusuke Ashizuka. 5) We disable BH for too lokng in sctp_get_port_local(), add a cond_resched() here as well, from Xin Long. 6) Fix memory leak in st95hf_in_send_cmd, from Dinghao Liu. 7) Out of bound access in bpf_raw_tp_link_fill_link_info(), from Yonghong Song. 8) Missing of_node_put() in mt7530 DSA driver, from Sumera Priyadarsini. 9) Fix crash in bnxt_fw_reset_task(), from Michael Chan. 10) Fix geneve tunnel checksumming bug in hns3, from Yi Li. 11) Memory leak in rxkad_verify_response, from Dinghao Liu. 12) In tipc, don't use smp_processor_id() in preemptible context. From Tuong Lien. 13) Fix signedness issue in mlx4 memory allocation, from Shung-Hsi Yu. 14) Missing clk_disable_prepare() in gemini driver, from Dan Carpenter. 15) Fix ABI mismatch between driver and firmware in nfp, from Louis Peens. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (110 commits) net/smc: fix sock refcounting in case of termination net/smc: reset sndbuf_desc if freed net/smc: set rx_off for SMCR explicitly net/smc: fix toleration of fake add_link messages tg3: Fix soft lockup when tg3_reset_task() fails. doc: net: dsa: Fix typo in config code sample net: dp83867: Fix WoL SecureOn password nfp: flower: fix ABI mismatch between driver and firmware tipc: fix shutdown() of connectionless socket ipv6: Fix sysctl max for fib_multipath_hash_policy drivers/net/wan/hdlc: Change the default of hard_header_len to 0 net: gemini: Fix another missing clk_disable_unprepare() in probe net: bcmgenet: fix mask check in bcmgenet_validate_flow() amd-xgbe: Add support for new port mode net: usb: dm9601: Add USB ID of Keenetic Plus DSL vhost: fix typo in error message net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init() pktgen: fix error message with wrong function name net: ethernet: ti: am65-cpsw: fix rmii 100Mbit link mode cxgb4: fix thermal zone device registration ...

firestream: Fix memleak in fs_open

2020-08-25T01:02:43Z

When make_rate() fails, vcc should be freed just like other error paths in fs_open(). Signed-off-by: Dinghao Liu Signed-off-by: David S. Miller

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva