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| author |   Hyungjung Joo <jhj140711@gmail.com> | 2026-03-13 22:29:43 +0900 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2026-04-10 02:51:05 +0200 |
| commit | 6fa253b38b9b293a0de2a361de400557ca7666ca (patch) | |
| tree | a32d105d40728fdcc23e9a990cd02288c5a30f8e /tools/perf/scripts/python | |
| parent | Linux 7.0-rc5 (diff) | |
affs: bound hash_pos before table lookup in affs_readdir
affs_readdir() decodes ctx->pos into hash_pos and chain_pos and then
dereferences AFFS_HEAD(dir_bh)->table[hash_pos] before validating
that hash_pos is within the runtime table bound. Treat out-of-range
positions as end-of-directory before the first table lookup.
Signed-off-by: Hyungjung Joo <jhj140711@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions