Hello:
This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@xxxxxxxxxxxxx>:
On Sat, 7 Oct 2023 10:51:49 +0300 you wrote:
> Syzkaller reported the following issue:
> ------------[ cut here ]------------
> WARNING: CPU: 0 PID: 2807 at mm/vmalloc.c:3247 __vmalloc_node_range (mm/vmalloc.c:3361)
> Modules linked in:
> CPU: 0 PID: 2807 Comm: repro Not tainted 6.6.0-rc2+ #12
> Hardware name: Generic DT based system
> unwind_backtrace from show_stack (arch/arm/kernel/traps.c:258)
> show_stack from dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
> dump_stack_lvl from __warn (kernel/panic.c:633 kernel/panic.c:680)
> __warn from warn_slowpath_fmt (./include/linux/context_tracking.h:153 kernel/panic.c:700)
> warn_slowpath_fmt from __vmalloc_node_range (mm/vmalloc.c:3361 (discriminator 3))
> __vmalloc_node_range from vmalloc_user (mm/vmalloc.c:3478)
> vmalloc_user from xskq_create (net/xdp/xsk_queue.c:40)
> xskq_create from xsk_setsockopt (net/xdp/xsk.c:953 net/xdp/xsk.c:1286)
> xsk_setsockopt from __sys_setsockopt (net/socket.c:2308)
> __sys_setsockopt from ret_fast_syscall (arch/arm/kernel/entry-common.S:68)
>
> [...]
Here is the summary with links:
- [bpf,v4] net/xdp: fix zero-size allocation warning in xskq_create()
https://git.kernel.org/bpf/bpf/c/a12bbb3cccf0
You are awesome, thank you!
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