bpf: fix possible endless loop in BPF map iteration

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The _safe variant used here gets the next element before running the callback,
avoiding the endless loop condition.

Signed-off-by: Brandon Kammerdiener <brandon.kammerdiener@intel.com>
Link: https://lore.kernel.org/r/20250424153246.141677-2-brandon.kammerdiener@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Hou Tao <houtao1@huawei.com>

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Brandon Kammerdiener 2025-04-24 11:32:51 -04:00 • committed by Alexei Starovoitov

parent f2858f3081

commit 75673fda0c

1 changed files with 1 additions and 1 deletions

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kernel/bpf/hashtab.c

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