On 31-01-17 03:25, James Simmons wrote:
[...]
Also I'm uncomfortable with:
data = container_of(hdr, struct libcfs_ioctl_data, ioc_hdr);
If hdr isn't the first member of the struct then the code is broken but
container_of() implies that that isn't a hard requirement. It should
just be:
data = (struct libcfs_ioctl_data *)hdr;
Don't know if hdr being first is a hard requirment. Doug, Amir do you know
if it is an requirement?
It's a requirement.
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