K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
1999-07-30T04:02:04.000000Z
K 7
svn:log
V 706
Fix two bugs in nfs_readdirplus(). The first is that in some cases,
vnodes are locked and never unlocked, which leads to processes starting
to wedge up after doing a mount -o nfsv3,tcp,rdirplus foo:/fs /fs; ls /fs.
The second is that sometimes cnp is accessed without having been
properly initialized: cnp->cn_nameptr points to an earlier name while
"len" contains the length of a current name of different size. This
leads to an attempt to dereference *(cn->cn_nameptr + len) which will
sometimes cause a page fault and a panic.

With these two fixes, client side readdirplus works correctly with
FreeBSD, IRIX 6.5.4 and Solaris 2.5.1 and 2.6 servers.

Submitted by: Matthew Dillon <dillon@backplane.com>

END