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| author | Dmitry Eremin <dmitry.eremin@intel.com> | 2016-04-27 21:37:13 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-28 21:53:18 -0700 |
| commit | 6956583961fbd837b381d64e48e67c64b147989a (patch) | |
| tree | c06f3d9396920bf1fd81f0cb5d89529467b2b8f1 /drivers/staging/lustre | |
| parent | 45fe5b139c46deb2bdd2752b7a42ce93fd56efc0 (diff) | |
| download | op-kernel-dev-6956583961fbd837b381d64e48e67c64b147989a.zip op-kernel-dev-6956583961fbd837b381d64e48e67c64b147989a.tar.gz | |
staging: lustre: ldlm: check all errors during ldlm_debugfs_setup()
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_resource.c | 6 |
1 files changed, 6 insertions, 0 deletions
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: |
