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ceph: fix memory leak
author
Noah Watkins
<noahwatkins@gmail.com>
Mon, 22 Aug 2011 19:49:41 +0000
(13:49 -0600)
committer
Sage Weil
<sage@newdream.net>
Mon, 22 Aug 2011 20:06:59 +0000
(13:06 -0700)
kfree does not clean up indirect allocations in
ceph_fs_client and ceph_options (e.g. snapdir_name).
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>
fs/ceph/super.c
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diff --git
a/fs/ceph/super.c
b/fs/ceph/super.c
index
d47c5ec
..
88bacaf
100644
(file)
--- a/
fs/ceph/super.c
+++ b/
fs/ceph/super.c
@@
-813,8
+813,8
@@
static struct dentry *ceph_mount(struct file_system_type *fs_type,
fsc = create_fs_client(fsopt, opt);
if (IS_ERR(fsc)) {
res = ERR_CAST(fsc);
-
kfree
(fsopt);
-
kfree
(opt);
+
destroy_mount_options
(fsopt);
+
ceph_destroy_options
(opt);
goto out_final;
}