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kernel
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bpf
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helpers.c
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Author
Files
Lines
2026-05-23
bpf: allow UTF-8 literals in bpf_bprintf_prepare()
Yihan Ding
1
-1
/
+16
2025-11-24
bpf: Do not limit bpf_cgroup_from_id to current's namespace
Kumar Kartikeya Dwivedi
1
-1
/
+1
2025-09-19
bpf: Tell memcg to use allow_spinning=false path in bpf_timer_init()
Peilin Ye
1
-2
/
+5
2025-07-24
bpf: Reject %p% format string in bprintf-like helpers
Paul Chaignon
1
-3
/
+8
2025-06-27
bpf: Check rcu_read_lock_trace_held() in bpf_map_lookup_percpu_elem()
Hou Tao
1
-1
/
+2
2024-11-01
bpf: Add MEM_WRITE attribute
Daniel Borkmann
1
-5
/
+5
2024-10-04
bpf: Zero former ARG_PTR_TO_{LONG,INT} args in case of error
Daniel Borkmann
1
-0
/
+2
2024-10-04
bpf: Fix helper writes to read-only maps
Daniel Borkmann
1
-2
/
+4
2024-10-04
bpf: Fix bpf_strtol and bpf_strtoul helpers for 32bit
Daniel Borkmann
1
-2
/
+2
2024-07-18
bpf: Fail bpf_timer_cancel when callback is being cancelled
Kumar Kartikeya Dwivedi
1
-3
/
+35
2024-07-18
bpf: replace bpf_timer_init with a generic helper
Benjamin Tissoires
1
-28
/
+63
2024-07-18
bpf: make timer data struct more generic
Benjamin Tissoires
1
-33
/
+38
2024-03-26
bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly
Yonghong Song
1
-2
/
+2
2024-03-01
bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel
Martin KaFai Lau
1
-1
/
+4
2024-02-05
bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
Hou Tao
1
-5
/
+8
2023-11-20
bpf: Check map->usercnt after timer->timer is assigned
Hou Tao
1
-9
/
+16
2023-11-20
bpf: Fix missed rcu read lock in bpf_task_under_cgroup()
Yafang Shao
1
-1
/
+6
2023-08-25
bpf: Allow bpf_spin_{lock,unlock} in sleepable progs
Dave Marchevsky
1
-0
/
+2
2023-08-25
bpf: Use bpf_mem_free_rcu when bpf_obj_dropping refcounted nodes
Dave Marchevsky
1
-1
/
+5
2023-08-04
bpf: fix bpf_dynptr_slice() to stop return an ERR_PTR.
Kui-Feng Lee
1
-1
/
+1
2023-07-19
bpf, net: Introduce skb_pointer_if_linear().
Alexei Starovoitov
1
-1
/
+4
2023-07-18
bpf: Add 'owner' field to bpf_{list,rb}_node
Dave Marchevsky
1
-4
/
+25
2023-07-18
bpf: Introduce internal definitions for UAPI-opaque bpf_{rb,list}_node
Dave Marchevsky
1
-10
/
+13
2023-06-05
bpf: Make bpf_refcount_acquire fallible for non-owning refs
Dave Marchevsky
1
-2
/
+6
2023-06-05
bpf: Fix __bpf_{list,rbtree}_add's beginning-of-node calculation
Dave Marchevsky
1
-2
/
+2
2023-05-06
bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)
Daniel Rosenberg
1
-12
/
+18
2023-05-06
bpf: Add bpf_task_under_cgroup() kfunc
Feng Zhou
1
-0
/
+17
2023-04-27
bpf: Add bpf_dynptr_clone
Joanne Koong
1
-0
/
+14
2023-04-27
bpf: Add bpf_dynptr_size
Joanne Koong
1
-3
/
+12
2023-04-27
bpf: Add bpf_dynptr_is_null and bpf_dynptr_is_rdonly
Joanne Koong
1
-4
/
+19
2023-04-27
bpf: Add bpf_dynptr_adjust
Joanne Koong
1
-0
/
+26
2023-04-21
bpf: Fix bpf_refcount_acquire's refcount_t address calculation
Dave Marchevsky
1
-1
/
+1
2023-04-15
bpf: Centralize btf_field-specific initialization logic
Dave Marchevsky
1
-8
/
+6
2023-04-15
bpf: Migrate bpf_rbtree_remove to possibly fail
Dave Marchevsky
1
-1
/
+7
2023-04-15
bpf: Migrate bpf_rbtree_add and bpf_list_push_{front,back} to possibly fail
Dave Marchevsky
1
-17
/
+48
2023-04-15
bpf: Add bpf_refcount_acquire kfunc
Dave Marchevsky
1
-0
/
+15
2023-04-15
bpf: Support refcounted local kptrs in existing semantics
Dave Marchevsky
1
-8
/
+13
2023-04-15
bpf: Remove btf_field_offs, use btf_record's fields instead
Dave Marchevsky
1
-1
/
+1
2023-04-12
bpf: Remove bpf_cgroup_kptr_get() kfunc
David Vernet
1
-32
/
+0
2023-04-12
bpf: Make bpf_cgroup_acquire() KF_RCU | KF_RET_NULL
David Vernet
1
-3
/
+2
2023-04-06
bpf: ensure all memory is initialized in bpf_get_current_comm
Barret Rhoden
1
-1
/
+1
2023-04-01
bpf: Remove now-defunct task kfuncs
David Vernet
1
-69
/
+0
2023-04-01
bpf: Make struct task_struct an RCU-safe type
David Vernet
1
-4
/
+7
2023-03-25
bpf: Remove now-unnecessary NULL checks for KF_RELEASE kfuncs
David Vernet
1
-6
/
+0
2023-03-13
bpf: Fix bpf_strncmp proto.
Alexei Starovoitov
1
-1
/
+1
2023-03-10
bpf: Support __kptr to local kptrs
Dave Marchevsky
1
-3
/
+8
2023-03-08
bpf: implement numbers iterator
Andrii Nakryiko
1
-0
/
+3
2023-03-03
bpf: Introduce kptr_rcu.
Alexei Starovoitov
1
-2
/
+4
2023-03-02
bpf: Add support for absolute value BPF timers
Tero Kristo
1
-2
/
+9
2023-03-02
bpf: Make bpf_get_current_[ancestor_]cgroup_id() available for all program types
Tejun Heo
1
-0
/
+4
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