Subject: CVS commit: src/sys/miscfs/fifofs
To: None <firstname.lastname@example.org>
From: Martin Husemann <email@example.com>
Date: 03/17/2003 02:06:24
Module Name: src
Committed By: martin
Date: Mon Mar 17 00:06:24 UTC 2003
Fix a race condition where a writer could already have closed the fifo
before the reader woke up - this made the reader loop again, waiting
for another writer, even though there was input available.
Thanks to Jaromir for spotting the real cause and sugesting a solution.
This should fix PR port-sparc64/20283.
To generate a diff of this commit:
cvs rdiff -r1.38 -r1.39 src/sys/miscfs/fifofs/fifo_vnops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.