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Dan Carpenter 4505cff2ef powerpc: Fix signedness bug in update_flash_db()

[ Upstream commit 014704e6f5 ]

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>

2019-12-01 09:16:16 +01:00

device-init.c

powerpc: Use pr_warn instead of pr_warning

2017-12-04 11:54:34 +11:00

exports.c

powerpc: remove non-required uses of include <linux/module.h>

2011-10-31 19:30:44 -04:00

gelic_udbg.c

powerpc/ps3: gelic_udbg: use struct udphdr from <linux/udp.h>

2016-03-01 19:27:20 +11:00

htab.c

powerpc/64: Simplify adaptation to new ISA v3.00 HPTE format