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| author | Brandon Kammerdiener <brandon.kammerdiener@intel.com> | 2025-04-24 11:32:55 -0400 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-04-25 08:36:59 -0700 |
| commit | 3d9c463f959f41cd6616ebf8a5d15e9d3ef04f16 (patch) | |
| tree | 4c40aabec804482096aa1993ebb93a92ebc74d64 /drivers/platform/x86/intel/pmt/crashlog.c | |
| parent | 75673fda0c557ae26078177dd14d4857afbf128d (diff) | |
| download | linux-3d9c463f959f41cd6616ebf8a5d15e9d3ef04f16.tar.gz linux-3d9c463f959f41cd6616ebf8a5d15e9d3ef04f16.tar.bz2 linux-3d9c463f959f41cd6616ebf8a5d15e9d3ef04f16.zip | |
selftests/bpf: add test for softlock when modifying hashmap while iterating
Add test that modifies the map while it's being iterated in such a way that
hangs the kernel thread unless the _safe fix is applied to
bpf_for_each_hash_elem.
Signed-off-by: Brandon Kammerdiener <brandon.kammerdiener@intel.com>
Link: https://lore.kernel.org/r/20250424153246.141677-3-brandon.kammerdiener@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Hou Tao <houtao1@huawei.com>
Diffstat (limited to 'drivers/platform/x86/intel/pmt/crashlog.c')
0 files changed, 0 insertions, 0 deletions