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8bad31edf5490a38dc26163502cd7005a033ee05
linux/kernel/bpf
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Feng Yang e4980fa646 bpf: Replace kvfree with kfree for kzalloc memory 
These pointers are allocated by kzalloc. Therefore, replace kvfree() with
kfree() to avoid unnecessary is_vmalloc_addr() check in kvfree(). This is
the remaining unmodified part from [1].

Signed-off-by: Feng Yang <yangfeng@kylinos.cn>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20250811123949.552885-1-rongqianfeng@vivo.com [1]
Link: https://lore.kernel.org/bpf/20250827032812.498216-1-yangfeng59949@163.com
2025-09-02 17:29:52 +02:00
..
preload
umd: Remove usermode driver framework
2025-07-26 21:03:04 +02:00
arena.c
bpf/arena: add bpf_arena_reserve_pages kfunc
2025-07-11 10:43:54 -07:00
arraymap.c
bpf: add btf_type_is_i{32,64} helpers
2025-06-25 15:15:49 -07:00
bloom_filter.c
bpf: Check bloom filter map value size
2024-03-27 09:56:17 -07:00
bpf_cgrp_storage.c
bpf: use rcu_read_lock_dont_migrate() for bpf_cgrp_storage_free()
2025-08-25 18:52:16 -07:00
bpf_inode_storage.c
bpf: use rcu_read_lock_dont_migrate() for bpf_inode_storage_free()
2025-08-25 18:52:16 -07:00
bpf_iter.c
bpf: use rcu_read_lock_dont_migrate() for bpf_iter_run_prog()
2025-08-25 18:52:16 -07:00
bpf_local_storage.c
bpf: add btf_type_is_i{32,64} helpers
2025-06-25 15:15:49 -07:00
bpf_lru_list.c
bpf: Replace get_next_cpu() with cpumask_next_wrap()
2025-08-18 15:11:02 +02:00
bpf_lru_list.h
bpf: Adjust free target to avoid global starvation of LRU map
2025-06-18 18:50:14 -07:00
bpf_lsm.c
bpf: lsm: Add two more sleepable hooks
2025-02-13 19:35:31 -08:00
bpf_struct_ops.c
bpf: Allow struct_ops to get map id by kdata
2025-08-06 13:39:58 -07:00
bpf_task_storage.c
bpf: use rcu_read_lock_dont_migrate() for bpf_task_storage_free()
2025-08-25 18:52:16 -07:00
btf_iter.c
bpf: Remove custom build rule
2024-08-30 08:55:26 -07:00
btf_relocate.c
bpf: Remove custom build rule
2024-08-30 08:55:26 -07:00
btf.c
Merge tag 'bpf-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2025-07-30 09:58:50 -07:00
cgroup_iter.c
bpf: Let verifier consider {task,cgroup} is trusted in bpf_iter_reg
2023-11-07 15:24:25 -08:00
cgroup.c
bpf: use rcu_read_lock_dont_migrate() for bpf_prog_run_array_cg()
2025-08-25 18:52:16 -07:00
core.c
bpf: Use sha1() instead of sha1_transform() in bpf_prog_calc_tag()
2025-08-22 11:40:05 -07:00
cpumap.c
net: Create separate gro_flush_normal function
2025-07-24 18:34:55 -07:00
cpumask.c
bpf: fix missing kdoc string fields in cpumask.c
2025-03-15 11:48:57 -07:00
crypto.c
bpf: crypto: make state and IV dynptr nullable
2024-06-13 16:33:04 -07:00
devmap.c
bpf: Remove redundant __GFP_NOWARN
2025-08-12 14:56:04 -07:00
disasm.c
bpftool: Using the right format specifiers
2025-03-17 13:50:56 -07:00
disasm.h
bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause
2021-09-02 14:49:23 +02:00
dispatcher.c
bpf: Add kernel symbol for struct_ops trampoline
2024-11-12 17:13:46 -08:00
dmabuf_iter.c
bpf: Add open coded dmabuf iterator
2025-05-27 09:51:25 -07:00
hashtab.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc4
2025-04-28 08:40:45 -07:00
helpers.c
bpf: Remove preempt_disable in bpf_try_get_buffers
2025-08-22 11:44:09 -07:00
inode.c
VFS: rename lookup_one_len family to lookup_noperm and remove permission check
2025-04-08 11:24:36 +02:00
Kconfig
bpf: remove CONFIG_BPF_JIT dependency on CONFIG_MODULES of
2024-05-14 00:36:29 -07:00
kmem_cache_iter.c
bpf: Add open coded version of kmem_cache iterator
2024-11-01 11:08:32 -07:00
link_iter.c
bpf: Clean up individual BTF_ID code
2025-07-16 18:34:42 -07:00
local_storage.c
bpf: Remove redundant __GFP_NOWARN
2025-08-12 14:56:04 -07:00
log.c
bpf: Add dynptr type for skb metadata
2025-08-18 10:29:42 -07:00
lpm_trie.c
bpf: Convert lpm_trie.c to rqspinlock
2025-03-19 08:03:05 -07:00
Makefile
bpf: Introduce BPF standard streams
2025-07-03 19:30:06 -07:00
map_in_map.c
bpf: switch maps to CLASS(fd, ...)
2024-08-13 15:58:17 -07:00
map_in_map.h
bpf: Add map and need_defer parameters to .map_fd_put_ptr()
2023-12-04 17:50:26 -08:00
map_iter.c
bpf: treewide: Annotate BPF kfuncs in BTF
2024-01-31 20:40:56 -08:00
memalloc.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
2024-11-13 12:52:51 -08:00
mmap_unlock_work.h
bpf: Introduce helper bpf_find_vma
2021-11-07 11:54:51 -08:00
mprog.c
bpf: Handle bpf_mprog_query with NULL entry
2023-10-06 17:11:20 -07:00
net_namespace.c
bpf: Remove attach_type in bpf_netns_link
2025-07-11 11:01:04 -07:00
offload.c
net: move misc netdev_lock flavors to a separate header
2025-03-08 09:06:50 -08:00
percpu_freelist.c
bpf: Convert percpu_freelist.c to rqspinlock
2025-03-19 08:03:05 -07:00
percpu_freelist.h
bpf: Convert percpu_freelist.c to rqspinlock
2025-03-19 08:03:05 -07:00
prog_iter.c
bpf: Clean up individual BTF_ID code
2025-07-16 18:34:42 -07:00
queue_stack_maps.c
bpf: Convert queue_stack map to rqspinlock
2025-04-10 12:51:10 -07:00
range_tree.c
bpf: Disable migration before calling ops->map_free()
2025-01-08 18:06:36 -08:00
range_tree.h
bpf: Introduce range_tree data structure and use it in bpf arena
2024-11-13 13:52:45 -08:00
relo_core.c
bpf: Remove custom build rule
2024-08-30 08:55:26 -07:00
reuseport_array.c
bpf: Use sockfd_put() helper
2024-08-30 08:57:47 -07:00
ringbuf.c
bpf: Convert ringbuf map to rqspinlock
2025-04-11 10:28:26 -07:00
rqspinlock.c
bpf: Report rqspinlock deadlocks/timeout to BPF stderr
2025-07-03 19:30:07 -07:00
rqspinlock.h
rqspinlock: Protect waiters in queue from stalls
2025-03-19 08:03:05 -07:00
stackmap.c
bpf: wire up sleepable bpf_get_stack() and bpf_get_task_stack() helpers
2024-09-11 09:58:31 -07:00
stream.c
bpf: Fix improper int-to-ptr cast in dump_stack_cb
2025-07-07 08:30:15 -07:00
syscall.c
bpf: Move bpf map owner out of common struct
2025-07-31 11:30:05 -07:00
sysfs_btf.c
Merge tag 'driver-core-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core
2025-07-29 12:15:39 -07:00
task_iter.c
Merge tag 'vfs-6.13.file' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
2024-11-18 10:30:29 -08:00
tcx.c
bpf: Remove location field in tcx_link
2025-07-11 11:00:57 -07:00
tnum.c
bpf: Improve the general precision of tnum_mul
2025-08-27 15:00:26 -07:00
token.c
bpf: Add struct bpf_token_info
2025-07-16 18:38:05 -07:00
trampoline.c
bpf: use rcu_read_lock_dont_migrate() for trampoline.c
2025-08-25 18:52:16 -07:00
verifier.c
bpf: Replace kvfree with kfree for kzalloc memory
2025-09-02 17:29:52 +02:00