78272eedf0
There is a generic problem with the shims for ioctls that receive pointers to the usermode data areas in the data argument. We either have to modify the handler to accept UIO_USERSPACE/UIO_SYSSPACE indicator, or allocate and fill a usermode memory for data buffer in the host format. The change goes the second route, in particular because we do not need to modify the handler. Submitted by: John Wehle <john feith com> MFC after: 2 weeks |
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freebsd32 | ||
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linprocfs | ||
linsysfs | ||
linux | ||
ndis | ||
netbsd | ||
svr4 | ||
x86bios |