diff options
| author | Kees Cook <kees+treewide@kernel.org> | 2026-09-02 15:31:14 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-09-04 21:37:00 -0700 |
| commit | 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch) | |
| tree | c65086f9bdcd48c6360fb7cb4598bca084da1f32 /drivers/gpu/drm/xe | |
| parent | 90feea391c64fc43bf44184fcf2b243ab991ce47 (diff) | |
treewide: refresh kmalloc_obj() conversions
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci
This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.
Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.
Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/xe')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_amc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_vm.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_amc.c b/drivers/gpu/drm/xe/xe_amc.c index 8ecadee6eea3..edd50bf8261e 100644 --- a/drivers/gpu/drm/xe/xe_amc.c +++ b/drivers/gpu/drm/xe/xe_amc.c @@ -177,7 +177,7 @@ int xe_amc_init(struct xe_i2c *i2c) { struct xe_amc *amc; - amc = kzalloc(sizeof(*amc), GFP_KERNEL); + amc = kzalloc_obj(*amc); if (!amc) return -ENOMEM; diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 9e0176861cb6..23952ad8951e 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -4148,7 +4148,7 @@ static int fill_faults(struct xe_vm *vm, entry_size = sizeof(struct xe_vm_fault); count = args->size / entry_size; - fault_list = kcalloc(count, sizeof(struct xe_vm_fault), GFP_KERNEL); + fault_list = kzalloc_objs(struct xe_vm_fault, count); if (!fault_list) return -ENOMEM; |