nfsd: only unhash DRC entries that are in the hashtable

Browse source

It's not safe to call hlist_del() on a newly initialized hlist_node.
That leads to a NULL pointer dereference. Only do that if the entry
is hashed.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

...

This commit is contained in:

Jeff Layton 2013-03-18 10:49:07 -04:00 • committed by J. Bruce Fields

parent a937536b86

commit a517b608fa

1 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

fs/nfsd/nfscache.c

View file