2008-06-12 19:49:31

by Myklebust, Trond

[permalink] [raw]
Subject: [PATCH 15/15] NFSv4: Remove BKL from the nfsv4 state recovery

Signed-off-by: Trond Myklebust <[email protected]>
---

fs/nfs/nfs4state.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 856a893..401ef8b 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -940,7 +940,6 @@ static int reclaimer(void *ptr)
allow_signal(SIGKILL);

/* Ensure exclusive access to NFSv4 state */
- lock_kernel();
down_write(&clp->cl_sem);
/* Are there any NFS mounts out there? */
if (list_empty(&clp->cl_superblocks))
@@ -1000,7 +999,6 @@ restart_loop:
nfs_delegation_reap_unclaimed(clp);
out:
up_write(&clp->cl_sem);
- unlock_kernel();
if (status == -NFS4ERR_CB_PATH_DOWN)
nfs_handle_cb_pathdown(clp);
nfs4_clear_recover_bit(clp);