Messages in this thread | | | Subject | Re: [PATCH] liquidio: Fix unintentional sign extension issue on left shift of u16 | From | patchwork-bot+netdevbpf@kernel ... | Date | Thu, 15 Jul 2021 17:40:04 +0000 |
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Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Wed, 14 Jul 2021 16:23:43 +0100 you wrote: > From: Colin Ian King <colin.king@canonical.com> > > Shifting the u16 integer oct->pcie_port by CN23XX_PKT_INPUT_CTL_MAC_NUM_POS > (29) bits will be promoted to a 32 bit signed int and then sign-extended > to a u64. In the cases where oct->pcie_port where bit 2 is set (e.g. 3..7) > the shifted value will be sign extended and the top 32 bits of the result > will be set. > > [...]
Here is the summary with links: - liquidio: Fix unintentional sign extension issue on left shift of u16 https://git.kernel.org/netdev/net/c/e7efc2ce3d07
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