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authorShreenidhi Shedi <[email protected]>2022-06-01 15:48:20 +0530
committerBorislav Petkov <[email protected]>2022-06-22 11:23:14 +0200
commit4745ca43104b422354f06dc814d3f13661f217af (patch)
treeb68b4e03ccf03d55d66f858c59b1bc9b73aa2280 /lib/mpi/mpi-sub-ui.c
parenta111daf0c53ae91e71fd2bfe7497862d14132e3e (diff)
x86/vmware: Use BIT() macro for shifting
VMWARE_CMD_VCPU_RESERVED is bit 31 and that would mean undefined behavior when shifting an int but the kernel is built with -fno-strict-overflow which will wrap around using two's complement. Use the BIT() macro to improve readability and avoid any potential overflow confusion because it uses an unsigned long. [ bp: Clarify commit message. ] Signed-off-by: Shreenidhi Shedi <[email protected]> Signed-off-by: Borislav Petkov <[email protected]> Reviewed-by: Srivatsa S. Bhat (VMware) <[email protected]> Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
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