Messages in this thread | | | Subject | Re: [RFC PATCH 1/1] overlayfs: add ioctls that allows to get fhandle for layers dentries | From | Randy Dunlap <> | Date | Sun, 4 Oct 2020 12:48:17 -0700 |
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On 10/4/20 12:24 PM, Alexander Mikhalitsyn wrote: > +#define OVL_IOC_GETLWRFHNDLSNUM _IO('o', 1) > +// DISCUSS: what if MAX_HANDLE_SZ will change? > +#define OVL_IOC_GETLWRFHNDL _IOR('o', 2, struct ovl_mnt_opt_fh) > +#define OVL_IOC_GETUPPRFHNDL _IOR('o', 3, struct ovl_mnt_opt_fh) > +#define OVL_IOC_GETWRKFHNDL _IOR('o', 4, struct ovl_mnt_opt_fh)
Hi,
This needs to have Documentation/userspace-api/ioctl/ioctl-number.rst updated also.
thanks. -- ~Randy
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