kernel/linux.git/scripts/coccinelle, branch v7.3-rc1

coccinelle: ifnulldev_put: update error message

2026-08-30T12:36:11+00:00

Update the report and org mode messages to reflect the new function names. Signed-off-by: Julia Lawall

coccinelle: ifnulldev_put: update outdated helper names

2026-08-30T12:34:22+00:00

dev_put_track() and dev_hold_track() were renamed to netdev_put() and netdev_hold() by commit d62607c3fe45 ("net: rename reference+tracking helpers"). So update the names. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall

coccinelle: atomic_as_refcounter: drop atomic_long_dec_and_lock

2026-08-30T12:17:25+00:00

atomic_long_dec_and_lock() has never existed. So drop it from the rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall

coccinelle: kfree_mismatch: drop vmalloc_exec

2026-08-30T12:09:27+00:00

vmalloc_exec() was removed by commit 7a0e27b2a0ce ("mm: remove vmalloc_exec"). So drop it from the rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall

coccinelle: pool_zalloc-simple: drop the pci_pool_alloc rules

2026-08-30T09:19:01+00:00

pci_pool_alloc() and pci_pool_zalloc() were removed by commit 88dee3b0efe4 ("PCI: Remove unused pci_pool wrappers"). So drop the pci_pool_alloc rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall

coccinelle: zalloc-simple: drop the kmem_alloc rules

2026-08-23T20:12:11+00:00

- kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") So drop the kmem_alloc rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall

coccinelle: alloc_cast: drop removed allocators

2026-08-23T20:12:11+00:00

- pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall

coccinelle: remove obsolete pci_free_consistent.cocci

2026-08-23T20:12:11+00:00

pci_alloc_consistent() and pci_free_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API"). So remove the obsolete script. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall

scripts: coccinelle: devm_free: reduce false positives

2026-08-23T20:12:10+00:00

False positives could be introduced due to allocations using the new _obj functions. Add these to the "safe" rule accordingly. False positives could also be introduced when the same variable name has two possible types. Incorporate type information to avoid reporting this case This does lead to false negatives when no type information is available. Signed-off-by: Julia Lawall Reported-by: Ricardo Ribalda

coccinelle: misc: struct_size: drop unneeded parentheses

2026-08-23T20:12:10+00:00

The outer parentheses and the single-branch disjunction don't matter when just matching and reporting a line. Eliminating them reduces the complexity of the pattern to match and gives a performance improvement in the non-patch cases, like the previous minmax change. Signed-off-by: Sang-Heon Jeon Signed-off-by: Julia Lawall