diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2022-03-07 18:48:43 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-03-08 12:27:33 +0000 |
| commit | 1a4e53d2fc4f68aa654ad96d13ad042e1a8e8a7d (patch) | |
| tree | ab9cf29ca24c09d21381afee97ca71f7dfdeb105 /arch/sparc/crypto/sha1_glue.c | |
| parent | 80808768e41324d2e23de89972b5406c1020e6e4 (diff) | |
spi: Fix invalid sgs value
max_seg_size is unsigned int and it can have a value up to 2^32
(for eg:-RZ_DMAC driver sets dma_set_max_seg_size as U32_MAX)
When this value is used in min_t() as an integer type, it becomes
-1 and the value of sgs becomes 0.
Fix this issue by replacing the 'int' data type with 'unsigned int'
in min_t().
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20220307184843.9994-1-biju.das.jz@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'arch/sparc/crypto/sha1_glue.c')
0 files changed, 0 insertions, 0 deletions