kernel/linux.git/drivers/atm/iphase.c, branch v7.0.10

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-22T04:03:00+00:00

This converts some of the visually simpler cases that have been split over multiple lines. I only did the ones that are easy to verify the resulting diff by having just that final GFP_KERNEL argument on the next line. Somebody should probably do a proper coccinelle script for this, but for me the trivial script actually resulted in an assertion failure in the middle of the script. I probably had made it a bit _too_ trivial. So after fighting that far a while I decided to just do some of the syntactically simpler cases with variations of the previous 'sed' scripts. The more syntactically complex multi-line cases would mostly really want whitespace cleanup anyway. Signed-off-by: Linus Torvalds

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

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05T08:30:12+00:00

timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

net: fill in MODULE_DESCRIPTION()s for ATM

2024-01-05T16:04:23+00:00

W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to all the ATM modules and drivers. Link: https://lore.kernel.org/r/20240104143737.1317945-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

atm: iphase: Do PCI error checks on own line

2023-10-10T21:40:13+00:00

In get_esi() PCI errors are checked inside line-split "if" conditions (in addition to the file not following the coding style). To make the code in get_esi() more readable, fix the coding style and use the usual error handling pattern with a separate variable. In addition, initialization of 'error' variable at declaration is not needed. No functional changes intended. Link: https://lore.kernel.org/r/20230911125354.25501-4-ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen Signed-off-by: Bjorn Helgaas

atm: iphase: Fix typo in comment

2022-06-18T03:17:18+00:00

Delete the redundant word 'the'. Signed-off-by: Xiang wangx Link: https://lore.kernel.org/r/20220616164155.11686-1-wangxiang@cdjrlc.com Signed-off-by: Jakub Kicinski

atm: iphase: remove redundant pointer skb

2022-01-13T12:50:48+00:00

The pointer skb is redundant, it is assigned a value that is never read and hence can be removed. Cleans up clang scan warning: drivers/atm/iphase.c:205:18: warning: Although the value stored to 'skb' is used in the enclosing expression, the value is never actually read from 'skb' [deadcode.DeadStores] Signed-off-by: Colin Ian King Signed-off-by: David S. Miller

atm: iphase: fix possible use-after-free in ia_module_exit()

2021-05-11T23:12:03+00:00

This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the timer handler may still be running after the driver's remove function has finished, which would result in a use-after-free. Fix by calling del_timer_sync(), which makes sure the timer handler has finished, and unable to re-schedule itself. Reported-by: Hulk Robot Signed-off-by: Zou Wei Signed-off-by: David S. Miller

atm: Replace custom isprint() with generic analogue

2021-05-10T21:51:01+00:00

Custom isprint() definition may collide with one form ctype.h. In order to avoid this, replace it with a functional analogue which is isascii() && isprint() in this case. First appearance of the code is in the commit 636b38438001 ("Import 2.3.43"). Reported-by: kernel test robot Signed-off-by: Andy Shevchenko Signed-off-by: David S. Miller