lkml.org 
[lkml]   [2016]   [Apr]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 04/12] staging: lustre: ldlm: check all errors during ldlm_debugfs_setup()
Date
From: Dmitry Eremin <dmitry.eremin@intel.com>

Fix ignoring errors from ldebugfs_add_vars() function.

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3885
Reviewed-on: http://review.whamcloud.com/8115
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
drivers/staging/lustre/lustre/ldlm/ldlm_resource.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
index 475fabb..e99c89c 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
@@ -124,9 +124,15 @@ int ldlm_debugfs_setup(void)
}

rc = ldebugfs_add_vars(ldlm_debugfs_dir, ldlm_debugfs_list, NULL);
+ if (rc) {
+ CERROR("LProcFS failed in ldlm-init\n");
+ goto err_svc;
+ }

return 0;

+err_svc:
+ ldebugfs_remove(&ldlm_svc_debugfs_dir);
err_ns:
ldebugfs_remove(&ldlm_ns_debugfs_dir);
err_type:
--
2.7.4
\
 
 \ /
  Last update: 2016-04-28 04:01    [W:0.053 / U:0.804 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site