The following is from namei.h, around line 116 in -current (r1.30):
/*
* Namei parameter descriptors.
*
* SAVENAME may be set by either the callers of namei or by VOP_LOOKUP.
* If the caller of namei sets the flag (for example execve wants to
* know the name of the program that is being executed), then it must
* free the buffer. If VOP_LOOKUP sets the flag, then the buffer must
>>>> * be freed by either the commit routine or the VOP_ABORT routine.
* SAVESTART is set only by the callers of namei. It implies SAVENAME
* plus the addition of saving the parent directory that contains the
* name in ni_startdir. It allows repeated calls to lookup for the
* name being sought. The caller is responsible for releasing the
* buffer and for vrele'ing ni_startdir.
*/
The line marked refers to VOP_ABORT, which doesn't exist. It probably
means VOP_ABORTOP, but that was removed two years ago. Anybody care
to update this comment, or suggest what to write instead of that
sentence? Would s/VOP_ABORT/NDFREE/ do it?
Thanks.
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