[PATCH v2] pci: add O_CLOEXEC when open uio device

ng on release), this close operation causes the PCI bus master bit to be cleared, rendering the device unusable and leading to unexpected behavior. This modification was made to prevent the UIO device's FD from being inherited by the child process. Signed-off-by: Weifeng Su --- drivers/bus

[PATCH] pci: add O_CLOEXEC when open uio device

ng on release), this close operation causes the PCI bus master bit to be cleared, rendering the device unusable and leading to unexpected behavior. This modification was made to prevent the UIO device's FD from being inherited by the child process. Cc: sta...@dpdk.org Signed-off-by: Weifeng Su --