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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-10-01 19:44:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-28 18:25:36 +0100 |
| commit | 22b804cadc78d2be7bcd4b38e481f52a5b793a1d (patch) | |
| tree | 111adaac04b4d4df9bae08ac1b6bdceeb0a88c7d /tools/perf/scripts/python | |
| parent | b283ffe1d5f544fb967b4be6a13f1bb50763bd0a (diff) | |
powerpc: Fix signedness bug in update_flash_db()
[ Upstream commit 014704e6f54189a203cc14c7c0bb411b940241bc ]
The "count < sizeof(struct os_area_db)" comparison is type promoted to
size_t so negative values of "count" are treated as very high values
and we accidentally return success instead of a negative error code.
This doesn't really change runtime much but it fixes a static checker
warning.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions