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| author | Swapnil Pimpale <spimpale@ddn.com> | 2016-04-27 21:37:14 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-28 21:53:18 -0700 |
| commit | d8555069e259a7fd8096527cab5b9e3dbf185225 (patch) | |
| tree | eadabd07ab97a5cc25d84f7758ee90dc94c58dd2 /drivers/staging/lustre/lustre/ldlm/ldlm_lib.c | |
| parent | 6956583961fbd837b381d64e48e67c64b147989a (diff) | |
| download | op-kernel-dev-d8555069e259a7fd8096527cab5b9e3dbf185225.zip op-kernel-dev-d8555069e259a7fd8096527cab5b9e3dbf185225.tar.gz | |
staging: lustre: obd: cleanup client import if client_obd_setup fails
client_obd_setup() allocates an obd_import which should be cleaned up
if there is any failure afterwards in callers of client_obd_setup().
This patch fixes the bug in osc_setup(), mgc_setup(), mdc_setup() and
lwp_setup(). The fix is to call obd_cleanup_client_import() before
calling client_obd_cleanup() in case of an error.
Signed-off-by: Swapnil Pimpale <spimpale@ddn.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3810
Reviewed-on: http://review.whamcloud.com/7561
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Lai Siyao <lai.siyao@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/lustre/ldlm/ldlm_lib.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_lib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c index 32486b2..4791136 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c @@ -438,6 +438,7 @@ int client_obd_cleanup(struct obd_device *obddev) ldlm_namespace_free_post(obddev->obd_namespace); obddev->obd_namespace = NULL; + obd_cleanup_client_import(obddev); LASSERT(!obddev->u.cli.cl_import); ldlm_put_ref(); |
