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authorJeff Layton <jlayton@redhat.com>2012-11-12 20:00:58 (GMT)
committerJ. Bruce Fields <bfields@redhat.com>2012-11-12 23:55:12 (GMT)
commit7e4f015d815d04d888d434889dd3bbb4c210511a (patch)
treed523bd2a10acf10d95f402c7a784ee32ff53fe15
parent2216d449a97927cc105912e337d169cd4d4db548 (diff)
downloadlinux-7e4f015d815d04d888d434889dd3bbb4c210511a.tar.xz
nfsd: release the legacy reclaimable clients list in grace_done
The current code holds on to this list until nfsd is shut down, but it's never touched once the grace period ends. Release that memory back into the wild when the grace period ends. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
-rw-r--r--fs/nfsd/nfs4recover.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index 80e77cc..b03b6aa 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -404,6 +404,7 @@ nfsd4_recdir_purge_old(struct net *net, time_t boot_time)
vfs_fsync(rec_file, 0);
mnt_drop_write_file(rec_file);
out:
+ nfs4_release_reclaim();
if (status)
printk("nfsd4: failed to purge old clients from recovery"
" directory %s\n", rec_file->f_path.dentry->d_name.name);