LU-14194 cksum: add lprocfs checksum support in MDC/MDT

[fs/lustre-release.git] / lustre / ofd / lproc_ofd.c

diff --git a/lustre/ofd/lproc_ofd.c b/lustre/ofd/lproc_ofd.c
index 04aa829..5c27fa3 100644 (file)
--- a/lustre/ofd/lproc_ofd.c
+++ b/lustre/ofd/lproc_ofd.c
@@ -811,9 +811,9 @@ static ssize_t checksum_t10pi_enforce_show(struct kobject *kobj,
 {
        struct obd_device *obd = container_of(kobj, struct obd_device,
                                              obd_kset.kobj);
-       struct ofd_device *ofd = ofd_dev(obd->obd_lu_dev);
+       struct lu_target *lut = obd->u.obt.obt_lut;
 
-       return sprintf(buf, "%u\n", ofd->ofd_checksum_t10pi_enforce);
+       return scnprintf(buf, PAGE_SIZE, "%u\n", lut->lut_cksum_t10pi_enforce);
 }
 
 /**
@@ -843,7 +843,7 @@ static ssize_t checksum_t10pi_enforce_store(struct kobject *kobj,
 {
        struct obd_device *obd = container_of(kobj, struct obd_device,
                                              obd_kset.kobj);
-       struct ofd_device *ofd = ofd_dev(obd->obd_lu_dev);
+       struct lu_target *lut = obd->u.obt.obt_lut;
        bool enforce;
        int rc;
 
@@ -851,9 +851,9 @@ static ssize_t checksum_t10pi_enforce_store(struct kobject *kobj,
        if (rc)
                return rc;
 
-       spin_lock(&ofd->ofd_flags_lock);
-       ofd->ofd_checksum_t10pi_enforce = enforce;
-       spin_unlock(&ofd->ofd_flags_lock);
+       spin_lock(&lut->lut_flags_lock);
+       lut->lut_cksum_t10pi_enforce = enforce;
+       spin_unlock(&lut->lut_flags_lock);
        return count;
 }
 LUSTRE_RW_ATTR(checksum_t10pi_enforce);