Kumar Kartikeya Dwivedi bfa2bb9abd bpf: Fix improper int-to-ptr cast in dump_stack_cb ...

On 32-bit platforms, we'll try to convert a u64 directly to a pointer
type which is 32-bit, which causes the compiler to complain about cast
from an integer of a different size to a pointer type. Cast to long
before casting to the pointer type to match the pointer width.

Reported-by: kernelci.org bot <bot@kernelci.org>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Fixes: d7c431cafc ("bpf: Add dump_stack() analogue to print to BPF stderr")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20250705053035.3020320-3-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2025-07-07 08:30:15 -07:00

..

preload

bpf: Add namespace to BPF internal symbols

2025-04-25 09:21:23 -07:00

arena.c

Merge tag 'bpf_try_alloc_pages' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2025-03-30 13:45:28 -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_cgrp_storage.c

bpf: Only fails the busy counter check in bpf_cgrp_storage_get if it creates storage

2025-03-18 19:05:46 -07:00

bpf_inode_storage.c

bpf: Disable migration when destroying inode storage

2025-01-08 18:06:36 -08:00

bpf_iter.c

bpf: Get rid of redundant 3rd argument of prepare_seq_file()

2025-06-17 17:19:41 -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: Adjust free target to avoid global starvation of LRU map

2025-06-18 18:50:14 -07:00

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: Pass the same orig_call value to trampoline functions

2025-05-14 17:48:57 -07:00

bpf_task_storage.c

bpf: Remove migrate_{disable|enable} from bpf_task_storage_lock helpers

2025-01-08 18:06:36 -08:00

btf_iter.c

…

btf_relocate.c

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btf.c

bpf: support for void/primitive __arg_untrusted global func params

2025-07-07 08:25:07 -07:00

cgroup_iter.c

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cgroup.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc3

2025-06-26 09:49:39 -07:00

core.c

bpf: Fix bounds for bpf_prog_get_file_line linfo loop

2025-07-07 08:30:15 -07:00

cpumap.c

bpf: cpumap: switch to napi_skb_cache_get_bulk()

2025-02-27 14:03:39 +01:00

cpumask.c

bpf: fix missing kdoc string fields in cpumask.c

2025-03-15 11:48:57 -07:00

crypto.c

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devmap.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-12-12 14:19:05 -08:00

disasm.c

bpftool: Using the right format specifiers

2025-03-17 13:50:56 -07:00

disasm.h

…

dispatcher.c

…

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: Ensure RCU lock is held around bpf_prog_ksym_find

2025-07-03 19:30:06 -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

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kmem_cache_iter.c

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link_iter.c

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local_storage.c

bpf: add btf_type_is_i{32,64} helpers

2025-06-25 15:15:49 -07:00

log.c

bpf: Introduce support for bpf_local_irq_{save,restore}

2024-12-04 08:38:29 -08:00

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

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map_in_map.h

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map_iter.c

…

memalloc.c

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mmap_unlock_work.h

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mprog.c

…

net_namespace.c

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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

…

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

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relo_core.c

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reuseport_array.c

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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

…

stream.c

bpf: Fix improper int-to-ptr cast in dump_stack_cb

2025-07-07 08:30:15 -07:00

syscall.c

bpf: Introduce BPF standard streams

2025-07-03 19:30:06 -07:00

sysfs_btf.c

btf: Allow mmap of vmlinux btf

2025-05-23 10:06:28 -07:00

task_iter.c

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tcx.c

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tnum.c

bpf: Add range tracking for BPF_NEG

2025-06-25 15:12:17 -07:00

token.c

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trampoline.c

bpf: Make update_prog_stats() always_inline

2025-06-23 09:21:07 -07:00

verifier.c

bpf: support for void/primitive __arg_untrusted global func params

2025-07-07 08:25:07 -07:00