Remove write permission for debugfs entries which only have readonly function.
Signed-off-by: Chengguang Xu <cgxu519@xxxxxxxxxx>
---
fs/ceph/debugfs.c | 8 ++++----
net/ceph/debugfs.c | 10 +++++-----
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index 644def8..abdf98d 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -260,7 +260,7 @@ int ceph_fs_debugfs_init(struct ceph_fs_client *fsc)
goto out;
fsc->debugfs_mdsmap = debugfs_create_file("mdsmap",
- 0600,
+ 0400,
fsc->client->debugfs_dir,
fsc,
&mdsmap_show_fops);
@@ -268,7 +268,7 @@ int ceph_fs_debugfs_init(struct ceph_fs_client *fsc)
goto out;
fsc->debugfs_mds_sessions = debugfs_create_file("mds_sessions",
- 0600,
+ 0400,
fsc->client->debugfs_dir,
fsc,
&mds_sessions_show_fops);
@@ -276,7 +276,7 @@ int ceph_fs_debugfs_init(struct ceph_fs_client *fsc)
goto out;
fsc->debugfs_mdsc = debugfs_create_file("mdsc",
- 0600,
+ 0400,
fsc->client->debugfs_dir,
fsc,
&mdsc_show_fops);
@@ -292,7 +292,7 @@ int ceph_fs_debugfs_init(struct ceph_fs_client *fsc)
goto out;
fsc->debugfs_dentry_lru = debugfs_create_file("dentry_lru",
- 0600,
+ 0400,
fsc->client->debugfs_dir,
fsc,
&dentry_lru_show_fops);
diff --git a/net/ceph/debugfs.c b/net/ceph/debugfs.c
index 1eef680..0ef0f32 100644
--- a/net/ceph/debugfs.c
+++ b/net/ceph/debugfs.c
@@ -418,7 +418,7 @@ int ceph_debugfs_client_init(struct ceph_client *client)
goto out;
client->monc.debugfs_file = debugfs_create_file("monc",
- 0600,
+ 0400,
client->debugfs_dir,
client,
&monc_show_fops);
@@ -426,7 +426,7 @@ int ceph_debugfs_client_init(struct ceph_client *client)
goto out;
client->osdc.debugfs_file = debugfs_create_file("osdc",
- 0600,
+ 0400,
client->debugfs_dir,
client,
&osdc_show_fops);
@@ -434,7 +434,7 @@ int ceph_debugfs_client_init(struct ceph_client *client)
goto out;
client->debugfs_monmap = debugfs_create_file("monmap",
- 0600,
+ 0400,
client->debugfs_dir,
client,
&monmap_show_fops);
@@ -442,7 +442,7 @@ int ceph_debugfs_client_init(struct ceph_client *client)
goto out;
client->debugfs_osdmap = debugfs_create_file("osdmap",
- 0600,
+ 0400,
client->debugfs_dir,
client,
&osdmap_show_fops);
@@ -450,7 +450,7 @@ int ceph_debugfs_client_init(struct ceph_client *client)
goto out;
client->debugfs_options = debugfs_create_file("client_options",
- 0600,
+ 0400,
client->debugfs_dir,
client,
&client_options_show_fops);
--
1.8.3.1
--
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