Il 24/08/2013 22:14, Yann Droneaud ha scritto:
> KVM uses anon_inode_get() to allocate file descriptors as part
> of some of its ioctls. But those ioctls are lacking a flag argument
> allowing userspace to choose options for the newly opened file descriptor.
>
> In such case it's advised to use O_
KVM uses anon_inode_get() to allocate file descriptors as part
of some of its ioctls. But those ioctls are lacking a flag argument
allowing userspace to choose options for the newly opened file descriptor.
In such case it's advised to use O_CLOEXEC by default so that
userspace is allowed to choose
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