Messages in this thread Patch in this message | | | From | James Simmons <> | Subject | [PATCH 04/12] staging: lustre: ldlm: check all errors during ldlm_debugfs_setup() | Date | Wed, 27 Apr 2016 21:37:13 -0400 |
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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
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