bpf: Fix range_tree_set() error handling

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range_tree_set() might fail and return -ENOMEM,
causing subsequent `bpf_arena_alloc_pages` to fail.
Add the error handling.

Signed-off-by: Soma Nakata <soma.nakata@somane.sakura.ne.jp>
Acked-by: Hou Tao <houtao1@huawei.com>
Link: https://lore.kernel.org/r/20250106231536.52856-1-soma.nakata@somane.sakura.ne.jp
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Soma Nakata 2025-01-07 08:15:35 +09:00 • committed by Alexei Starovoitov

parent bab18c7db4

commit b8b1e30016

1 changed files with 5 additions and 1 deletions

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kernel/bpf/arena.c

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