kernel/linux.git/drivers/net/wan/c101.c, branch linux-7.0.y

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

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

net: split out ndo_siowandev ioctl

2021-07-27T19:11:45+00:00

In order to further reduce the scope of ndo_do_ioctl(), move out the SIOCWANDEV handling into a new network device operation function. Adjust the prototype to only pass the if_settings sub-structure in place of the ifreq, and remove the redundant 'cmd' argument in the process. Cc: Krzysztof Halasa Cc: "Jan \"Yenya\" Kasprzak" Cc: Kevin Curtis Cc: Zhao Qiang Cc: Martin Schiller Cc: Jiri Slaby Cc: linux-x25@vger.kernel.org Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller

wan: use ndo_siocdevprivate

2021-07-27T19:11:44+00:00

The wan drivers each support some custom SIOCDEVPRIVATE ioctls, plus the common SIOCWANDEV command. Split these so the ioctl callback only deals with SIOCWANDEV and the rest is handled by ndo_siocdevprivate. It might make sense to also split out SIOCWANDEV into a separate callback in order to eventually remove ndo_do_ioctl entirely. Cc: Krzysztof Halasa Cc: Kevin Curtis Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller

net: c101: remove redundant spaces

2021-06-21T19:37:28+00:00

According to the chackpatch.pl, no space before tabs. Signed-off-by: Peng Li Signed-off-by: David S. Miller

net: c101: replace comparison to NULL with "!card"

2021-06-21T19:37:28+00:00

According to the chackpatch.pl, comparison to NULL could be written "!card". Signed-off-by: Peng Li Signed-off-by: David S. Miller

net: c101: add blank line after declarations

2021-06-21T19:37:28+00:00

This patch fixes the checkpatch error about missing a blank line after declarations. Signed-off-by: Peng Li Signed-off-by: David S. Miller

net: wan: fix variable definition style

2021-05-18T20:42:42+00:00

Fix the checkpatch error: "foo* bar" should be "foo *bar". Signed-off-by: Peng Li Signed-off-by: Guangbin Huang Signed-off-by: David S. Miller

net: wan: remove redundant space

2021-05-18T20:42:42+00:00

Space prohibited before that close parenthesis ')', so removes the redundant space. Signed-off-by: Peng Li Signed-off-by: Guangbin Huang Signed-off-by: David S. Miller

net: wan: add some required spaces

2021-05-18T20:42:42+00:00

Add space required before the open parenthesis '(', and add spaces required around that '<', '>' and '!='. Signed-off-by: Peng Li Signed-off-by: Guangbin Huang Signed-off-by: David S. Miller