Date: Tue, 16 Jul 2002 19:48:43 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_descrip.c Message-ID: <200207170248.g6H2mhx1051146@freefall.freebsd.org>
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jhb 2002/07/16 19:48:43 PDT
Modified files:
sys/kern kern_descrip.c
Log:
Preallocate a struct file as the first thing in falloc() before we lock
the filelist_lock and check nfiles. This closes a race where we had to
unlock the filedesc to re-lock the filelist_lock.
Reported by: David Xu
Reviewed by: bde (mostly)
Revision Changes Path
1.150 +5 -16 src/sys/kern/kern_descrip.c
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