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/freebsd-11.0-release/sys/sys/
H A Dfiledesc.hdiff 237033 Wed Jun 13 21:33:10 MDT 2012 pjd Allocate descriptor number in dupfdopen() itself instead of depending on
the caller using finstall().
This saves us the filedesc lock/unlock cycle, fhold()/fdrop() cycle and closes
a race between finstall() and dupfdopen().

MFC after: 1 month
/freebsd-11.0-release/sys/kern/
H A Dkern_descrip.cdiff 237033 Wed Jun 13 21:33:10 MDT 2012 pjd Allocate descriptor number in dupfdopen() itself instead of depending on
the caller using finstall().
This saves us the filedesc lock/unlock cycle, fhold()/fdrop() cycle and closes
a race between finstall() and dupfdopen().

MFC after: 1 month
H A Dvfs_syscalls.cdiff 237033 Wed Jun 13 21:33:10 MDT 2012 pjd Allocate descriptor number in dupfdopen() itself instead of depending on
the caller using finstall().
This saves us the filedesc lock/unlock cycle, fhold()/fdrop() cycle and closes
a race between finstall() and dupfdopen().

MFC after: 1 month

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