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| author | Jiri Slaby <jslaby@suse.cz> | 2021-01-05 13:02:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-07 11:24:21 +0100 |
| commit | 125215c9bbe5f191d74ba9973dd3f7e2fde9c2aa (patch) | |
| tree | 8ac19681fa99d3b7e9e1619cb067a87904fdd876 /lib/debugobjects.c | |
| parent | 8326d97f5d8128a055508ff6d7d5b6d0f01cde9b (diff) | |
vt/consolemap: do font sum unsigned
[ Upstream commit 9777f8e60e718f7b022a94f2524f967d8def1931 ]
The constant 20 makes the font sum computation signed which can lead to
sign extensions and signed wraps. It's not much of a problem as we build
with -fno-strict-overflow. But if we ever decide not to, be ready, so
switch the constant to unsigned.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210105120239.28031-7-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions