BPF list, first CC: here, I hope the commit messages are clear enough to understand the purpose of the patchset. If not, your comments would be greatly appreciated so I can make the commit messages self-explanatory. Eric, what would be the right identifier to use for a specific user namespace that userspace could find out? I know the PIDs of the bubblewrap processes that created those user namespaces, would those be good enough? Changes since v2: - Changed the internal API to pass a struct usb_device - Fixed potential busy loop in user-space when revoking access to a device Bastien Nocera (2): USB: core: add a way to revoke access to open USB devices usb: Implement usb_revoke() BPF function drivers/usb/core/devio.c | 79 ++++++++++++++++++++++++++++++++++++++-- drivers/usb/core/usb.c | 51 ++++++++++++++++++++++++++ drivers/usb/core/usb.h | 2 + 3 files changed, 128 insertions(+), 4 deletions(-) -- 2.37.1
