[src/netbsd-1-4]: src/sys/coda pull up rev 1.7 from trunk (requested by mycro...

[cgd <cgd%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/acb47eb06264
branches:  netbsd-1-4
changeset: 469554:acb47eb06264
user:      cgd <cgd%NetBSD.org@localhost>
date:      Sun Oct 10 20:49:49 1999 +0000

description:
pull up rev 1.7 from trunk (requested by mycroft):
  Fix potential overflow of v_usecount and v_writecount (and panics
  resulting from this) by widening them to `long'.  Mostly affects
  systems where maxvnodes>=32768.

diffstat:

 sys/coda/coda_subr.c |  18 ++++++++++++------
 1 files changed, 12 insertions(+), 6 deletions(-)

diffs (67 lines):

diff -r eb15ae2b314a -r acb47eb06264 sys/coda/coda_subr.c
--- a/sys/coda/coda_subr.c      Sun Oct 10 20:30:21 1999 +0000
+++ b/sys/coda/coda_subr.c      Sun Oct 10 20:49:49 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: coda_subr.c,v 1.6 1998/10/28 19:54:50 rvb Exp $        */
+/*     $NetBSD: coda_subr.c,v 1.6.6.1 1999/10/10 20:49:49 cgd Exp $    */
 
 /*
  * 
@@ -46,6 +46,12 @@
 /*
  * HISTORY
  * $Log: coda_subr.c,v $
+ * Revision 1.6.6.1  1999/10/10 20:49:49  cgd
+ * pull up rev 1.7 from trunk (requested by mycroft):
+ *   Fix potential overflow of v_usecount and v_writecount (and panics
+ *   resulting from this) by widening them to `long'.  Mostly affects
+ *   systems where maxvnodes>=32768.
+ *
  * Revision 1.6  1998/10/28 19:54:50  rvb
  * Venus must be passed O_CREAT flag on VOP_OPEN iff this is
  * a creat so that we can will allow a mode 444 file to be
@@ -397,7 +403,7 @@
 #endif
                                count++;
                                CODADEBUG(CODA_FLUSH, 
-                                        myprintf(("Live cnode fid %lx.%lx.%lx flags %d count %d\n",
+                                        myprintf(("Live cnode fid %lx.%lx.%lx flags %d count %ld\n",
                                                   (cp->c_fid).Volume,
                                                   (cp->c_fid).Vnode,
                                                   (cp->c_fid).Unique, 
@@ -447,7 +453,7 @@
        for (cp = coda_cache[hash];
             cp != NULL;
             cp = CNODE_NEXT(cp)) {  
-           myprintf(("Live cnode fid %lx.%lx.%lx count %d\n",
+           myprintf(("Live cnode fid %lx.%lx.%lx count %ld\n",
                      (cp->c_fid).Volume,(cp->c_fid).Vnode,
                      (cp->c_fid).Unique, CTOV(cp)->v_usecount));
        }
@@ -594,7 +600,7 @@
              if (CTOV(cp)->v_flag & VTEXT)
                  error = coda_vmflush(cp);
              CODADEBUG(CODA_ZAPFILE, myprintf(("zapfile: fid = (%lx.%lx.%lx), 
-                                              refcnt = %d, error = %d\n",
+                                              refcnt = %ld, error = %d\n",
                                              cp->c_fid.Volume, 
                                              cp->c_fid.Vnode, 
                                              cp->c_fid.Unique, 
@@ -622,7 +628,7 @@
              coda_nc_zapParentfid(&out->coda_zapdir.CodaFid, IS_DOWNCALL);     
              
              CODADEBUG(CODA_ZAPDIR, myprintf(("zapdir: fid = (%lx.%lx.%lx), 
-                                          refcnt = %d\n",cp->c_fid.Volume, 
+                                          refcnt = %ld\n",cp->c_fid.Volume, 
                                             cp->c_fid.Vnode, 
                                             cp->c_fid.Unique, 
                                             CTOV(cp)->v_usecount - 1)););
@@ -656,7 +662,7 @@
                  
                  error = coda_vmflush(cp);
              }
-             CODADEBUG(CODA_PURGEFID, myprintf(("purgefid: fid = (%lx.%lx.%lx), refcnt = %d, error = %d\n",
+             CODADEBUG(CODA_PURGEFID, myprintf(("purgefid: fid = (%lx.%lx.%lx), refcnt = %ld, error = %d\n",
                                             cp->c_fid.Volume, cp->c_fid.Vnode,
                                             cp->c_fid.Unique, 
                                            CTOV(cp)->v_usecount - 1, error)););