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| author | Kunwu Chan <[email protected]> | 2023-12-08 08:59:37 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2023-12-13 11:18:59 +0000 |
| commit | 9a260f2dd827bbc82cc60eb4f4d8c22707d80742 (patch) | |
| tree | b22d0581a7742ea36cdbd958912d83b033f7b70f /scripts/bpf_doc.py | |
| parent | powerpc/mm: Fix null-pointer dereference in pgtable_cache_add (diff) | |
| download | kernel-9a260f2dd827bbc82cc60eb4f4d8c22707d80742.tar.gz kernel-9a260f2dd827bbc82cc60eb4f4d8c22707d80742.zip | |
powerpc/powernv: Add a null pointer check to scom_debug_init_one()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Add a null pointer check, and release 'ent' to avoid memory leaks.
Fixes: bfd2f0d49aef ("powerpc/powernv: Get rid of old scom_controller abstraction")
Signed-off-by: Kunwu Chan <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions