kernel/linux.git/drivers/net/ethernet/adi, branch linux-7.0.y

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

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

2026-02-05T17:54:08+00:00

Cross-merge networking fixes after downstream PR (net-6.19-rc9). No adjacent changes, conflicts: drivers/net/ethernet/spacemit/k1_emac.c 3125fc1701694 ("net: spacemit: k1-emac: fix jumbo frame support") f66086798f91f ("net: spacemit: Remove broken flow control support") https://lore.kernel.org/aYIysFIE9ooavWia@sirena.org.uk Signed-off-by: Jakub Kicinski

net: ethernet: adi: adin1110: Check return value of devm_gpiod_get_optional() in adin1110_check_spi()

2026-02-04T03:11:58+00:00

The devm_gpiod_get_optional() function may return an ERR_PTR in case of genuine GPIO acquisition errors, not just NULL which indicates the legitimate absence of an optional GPIO. Add an IS_ERR() check after the call in adin1110_check_spi(). On error, return the error code to ensure proper failure handling rather than proceeding with invalid pointers. Fixes: 36934cac7aaf ("net: ethernet: adi: adin1110: add reset GPIO") Signed-off-by: Chen Ni Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20260202040228.4129097-1-nichen@iscas.ac.cn Signed-off-by: Jakub Kicinski

net: ethernet: adi: make name member of struct adin1110_cfg a pointer

2026-02-03T11:46:55+00:00

Primary reason for this change is to remove the misuse of MDIO_NAME_SIZE here, so that this constant can be removed in a follow-up patch. Use case here is simply a chip name w/o any relationship to a MDIO device. Also there's no need to reserve a longer char array, so make the name a pointer. Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/61bc14fa-eed3-43b6-ae40-b98063e81578@gmail.com Signed-off-by: Paolo Abeni

net: rename netns_local to netns_immutable

2025-03-04T11:44:48+00:00

The name 'netns_local' is confusing. A following commit will export it via netlink, so let's use a more explicit name. Reported-by: Eric Dumazet Suggested-by: Kuniyuki Iwashima Signed-off-by: Nicolas Dichtel Reviewed-by: Kuniyuki Iwashima Signed-off-by: Paolo Abeni

net: ethernet: adi: adin1110: Fix some error handling path in adin1110_read_fifo()

2024-10-07T23:49:43+00:00

If 'frame_size' is too small or if 'round_len' is an error code, it is likely that an error code should be returned to the caller. Actually, 'ret' is likely to be 0, so if one of these sanity checks fails, 'success' is returned. Return -EINVAL instead. Fixes: bc93e19d088b ("net: ethernet: adi: Add ADIN1110 support") Signed-off-by: Christophe JAILLET Link: https://patch.msgid.link/8ff73b40f50d8fa994a454911b66adebce8da266.1727981562.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23+00:00

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local

2024-09-03T09:36:43+00:00

"Interface can't change network namespaces" is rather an attribute, not a feature, and it can't be changed via Ethtool. Make it a "cold" private flag instead of a netdev_feature and free one more bit. Signed-off-by: Alexander Lobakin Signed-off-by: Paolo Abeni

net: ethernet: adi: adin1110: Replace linux/gpio.h by proper one

2024-05-11T01:51:34+00:00

linux/gpio.h is deprecated and subject to remove. The driver doesn't use it directly, replace it with what is really being used. Signed-off-by: Andy Shevchenko Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20240508114519.972082-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jakub Kicinski

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

2024-02-29T22:24:56+00:00

Cross-merge networking fixes after downstream PR. Conflicts: net/mptcp/protocol.c adf1bb78dab5 ("mptcp: fix snd_wnd initialization for passive socket") 9426ce476a70 ("mptcp: annotate lockless access for RX path fields") https://lore.kernel.org/all/20240228103048.19255709@canb.auug.org.au/ Adjacent changes: drivers/dpll/dpll_core.c 0d60d8df6f49 ("dpll: rely on rcu for netdev_dpll_pin()") e7f8df0e81bf ("dpll: move xa_erase() call in to match dpll_pin_alloc() error path order") drivers/net/veth.c 1ce7d306ea63 ("veth: try harder when allocating queue memory") 0bef512012b1 ("net: add netdev_lockdep_set_classes() to virtual drivers") drivers/net/wireless/intel/iwlwifi/mvm/d3.c 8c9bef26e98b ("wifi: iwlwifi: mvm: d3: implement suspend with MLO") 78f65fbf421a ("wifi: iwlwifi: mvm: ensure offloading TID queue exists") net/wireless/nl80211.c f78c1375339a ("wifi: nl80211: reject iftype change with mesh ID change") 414532d8aa89 ("wifi: cfg80211: use IEEE80211_MAX_MESH_ID_LEN appropriately") Signed-off-by: Jakub Kicinski