| Message ID | 1619695248-39045-1-git-send-email-tiantao6@hisilicon.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | e7a1a3abea373e41ba7dfe0fbc93cb79b6a3a529 |
| Headers | show |
| Series | spi: omap-100k: Fix the length judgment problem | expand |
On Thu, 29 Apr 2021 19:20:48 +0800, Tian Tao wrote: > word_len should be checked in the omap1_spi100k_setup_transfer > function to see if it exceeds 32. Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/1] spi: omap-100k: Fix the length judgment problem commit: e7a1a3abea373e41ba7dfe0fbc93cb79b6a3a529 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c index 7062f29..f104470 100644 --- a/drivers/spi/spi-omap-100k.c +++ b/drivers/spi/spi-omap-100k.c @@ -241,7 +241,7 @@ static int omap1_spi100k_setup_transfer(struct spi_device *spi, else word_len = spi->bits_per_word; - if (spi->bits_per_word > 32) + if (word_len > 32) return -EINVAL; cs->word_len = word_len;
word_len should be checked in the omap1_spi100k_setup_transfer function to see if it exceeds 32. Signed-off-by: Tian Tao <tiantao6@hisilicon.com> --- drivers/spi/spi-omap-100k.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)