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f4d653dcaa
Add a SELinux access control for the iouring IORING_OP_URING_CMD
command. This includes the addition of a new permission in the
existing "io_uring" object class: "cmd". The subject of the new
permission check is the domain of the process requesting access, the
object is the open file which points to the device/file that is the
target of the IORING_OP_URING_CMD operation. A sample policy rule
is shown below:
allow <domain> <file>:io_uring { cmd };
Cc: stable@vger.kernel.org
Fixes:
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|---|---|---|
| .. | ||
| include | ||
| ss | ||
| .gitignore | ||
| avc.c | ||
| hooks.c | ||
| ibpkey.c | ||
| ima.c | ||
| Kconfig | ||
| Makefile | ||
| netif.c | ||
| netlabel.c | ||
| netlink.c | ||
| netnode.c | ||
| netport.c | ||
| nlmsgtab.c | ||
| selinuxfs.c | ||
| status.c | ||
| xfrm.c | ||