6.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Jeff Layton jlayton@kernel.org
[ Upstream commit 769d20028f45a4f442cfe558a32faba357a7f5e2 ]
"data" actually refers to a file_lease and not a file_lock. Both structs have their file_lock_core as the first field though, so this bug should be harmless without struct randomization in play.
Reported-by: Florian Evers florian-evers@gmx.de Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219008 Fixes: 05580bbfc6bc ("nfsd: adapt to breakup of struct file_lock") Signed-off-by: Jeff Layton jlayton@kernel.org Tested-by: Florian Evers florian-evers@gmx.de Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfsd/filecache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index ad9083ca144ba..f4704f5d40867 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -664,7 +664,7 @@ static int nfsd_file_lease_notifier_call(struct notifier_block *nb, unsigned long arg, void *data) { - struct file_lock *fl = data; + struct file_lease *fl = data;
/* Only close files for F_SETLEASE leases */ if (fl->c.flc_flags & FL_LEASE)