From: Fan Yong <fan.yong@xxxxxxxxx> This enables the client to inject an error by altering the parent FID in order to test if the server side file system checker behaves properly. Signed-off-by: Fan Yong <fan.yong@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3951 Reviewed-on: http://review.whamcloud.com/7667 Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx> Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@xxxxxxxxx> Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx> --- .../staging/lustre/lustre/include/obd_support.h | 1 + drivers/staging/lustre/lustre/llite/vvp_req.c | 2 ++ 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/staging/lustre/lustre/include/obd_support.h b/drivers/staging/lustre/lustre/include/obd_support.h index 845e64a..71bf844 100644 --- a/drivers/staging/lustre/lustre/include/obd_support.h +++ b/drivers/staging/lustre/lustre/include/obd_support.h @@ -474,6 +474,7 @@ extern char obd_jobid_var[]; #define OBD_FAIL_LFSCK_CRASH 0x160a #define OBD_FAIL_LFSCK_NO_AUTO 0x160b #define OBD_FAIL_LFSCK_NO_DOUBLESCAN 0x160c +#define OBD_FAIL_LFSCK_INVALID_PFID 0x1619 /* UPDATE */ #define OBD_FAIL_UPDATE_OBJ_NET 0x1700 diff --git a/drivers/staging/lustre/lustre/llite/vvp_req.c b/drivers/staging/lustre/lustre/llite/vvp_req.c index 9fe9d6c..0567a15 100644 --- a/drivers/staging/lustre/lustre/llite/vvp_req.c +++ b/drivers/staging/lustre/lustre/llite/vvp_req.c @@ -83,6 +83,8 @@ static void vvp_req_attr_set(const struct lu_env *env, } obdo_from_inode(oa, inode, valid_flags & flags); obdo_set_parent_fid(oa, &ll_i2info(inode)->lli_fid); + if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_INVALID_PFID)) + oa->o_parent_oid++; memcpy(attr->cra_jobid, ll_i2info(inode)->lli_jobid, JOBSTATS_JOBID_SIZE); } -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
