Author: kib
Date: Sun Dec 4 19:25:49 2011
New Revision: 228263
URL: http://svn.freebsd.org/changeset/base/228263
Log:
Initialize fifoinfo fi_wgen field on open. The only important is the
difference between fi_wgen and f_seqcount, so the change is purely
cosmetic, but it makes the code easier to understand.
Submitted by: gianni
MFC after: 2 weeks
Modified:
head/sys/fs/fifofs/fifo_vnops.c
Modified: head/sys/fs/fifofs/fifo_vnops.c
==============================================================================
--- head/sys/fs/fifofs/fifo_vnops.c Sun Dec 4 18:55:19 2011
(r228262)
+++ head/sys/fs/fifofs/fifo_vnops.c Sun Dec 4 19:25:49 2011
(r228263)
@@ -218,7 +218,7 @@ fail1:
free(fip, M_VNODE);
return (error);
}
- fip->fi_readers = fip->fi_writers = 0;
+ fip->fi_wgen = fip->fi_readers = fip->fi_writers = 0;
wso->so_snd.sb_lowat = PIPE_BUF;
SOCKBUF_LOCK(&rso->so_rcv);
rso->so_rcv.sb_state |= SBS_CANTRCVMORE;
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