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| author | Josh Poimboeuf <[email protected]> | 2020-04-01 13:23:29 -0500 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2020-04-14 12:24:22 +0200 |
| commit | b296695298d8632d8b703ac25fe70be34a07c0d9 (patch) | |
| tree | 8ce418b7ccf51ec2dde50bfbb4d18560299ae255 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | b401efc120a399dfda1f4d2858a4de365c9b08ef (diff) | |
objtool: Make BP scratch register warning more robust
If func is NULL, a seg fault can result.
This is a theoretical issue which was found by Coverity, ID: 1492002
("Dereference after null check").
Fixes: c705cecc8431 ("objtool: Track original function across branches")
Reported-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Josh Poimboeuf <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Link: https://lkml.kernel.org/r/afc628693a37acd287e843bcc5c0430263d93c74.1585761021.git.jpoimboe@redhat.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions