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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-30 09:46:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-30 09:46:09 -0700
commit50f3515828024582402044bcced6804c070c491c (patch)
treef9cf25bee56d0ca54acf4d571536268774dc56ed /fs
parent6aba74f2791287ec407e0f92487a725a25908067 (diff)
parent4b2a58abd1e17c0ee53c8dded879e015917cca67 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
* git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: libceph: Create a new key type "ceph". libceph: Get secret from the kernel keys api when mounting with key=NAME. ceph: Move secret key parsing earlier. libceph: fix null dereference when unregistering linger requests ceph: unlock on error in ceph_osdc_start_request() ceph: fix possible NULL pointer dereference ceph: flush msgr_wq during mds_client shutdown
Diffstat (limited to 'fs')
-rw-r--r--fs/ceph/mds_client.c6
-rw-r--r--fs/ceph/super.c2
2 files changed, 7 insertions, 1 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index a1ee8fa3a8e..f60b07b0feb 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -3215,9 +3215,15 @@ void ceph_mdsc_destroy(struct ceph_fs_client *fsc)
{
struct ceph_mds_client *mdsc = fsc->mdsc;
+ dout("mdsc_destroy %p\n", mdsc);
ceph_mdsc_stop(mdsc);
+
+ /* flush out any connection work with references to us */
+ ceph_msgr_flush();
+
fsc->mdsc = NULL;
kfree(mdsc);
+ dout("mdsc_destroy %p done\n", mdsc);
}
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index a9e78b4a258..f2f77fd3c14 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -353,7 +353,7 @@ static int ceph_show_options(struct seq_file *m, struct vfsmount *mnt)
if (opt->name)
seq_printf(m, ",name=%s", opt->name);
- if (opt->secret)
+ if (opt->key)
seq_puts(m, ",secret=<hidden>");
if (opt->mount_timeout != CEPH_MOUNT_TIMEOUT_DEFAULT)