X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fdmu_tx.c;h=91dc01e91c9e9f43af75957c59f974d36b3f3da9;hb=47050a88ac1445f3557030d0d7e61b8a397a5476;hp=bd5c71a2265e3d2aa7ab38de0458a5461b1e0cd0;hpb=572e285762521df27fe5b026f409ba1a21abb7ac;p=zfs.git

diff --git a/module/zfs/dmu_tx.c b/module/zfs/dmu_tx.c
index bd5c71a..91dc01e 100644
--- a/module/zfs/dmu_tx.c
+++ b/module/zfs/dmu_tx.c
@@ -216,6 +216,7 @@ dmu_tx_count_write(dmu_tx_hold_t *txh, uint64_t off, uint64_t len)
 	uint64_t start, end, i;
 	int min_bs, max_bs, min_ibs, max_ibs, epbs, bits;
 	int err = 0;
+	int l;
 
 	if (len == 0)
 		return;
@@ -303,7 +304,7 @@ dmu_tx_count_write(dmu_tx_hold_t *txh, uint64_t off, uint64_t len)
 		 * we need to account for overwrites/unref.
 		 */
 		if (start <= dn->dn_maxblkid) {
-			for (int l = 0; l < DN_MAX_LEVELS; l++)
+			for (l = 0; l < DN_MAX_LEVELS; l++)
 				history[l] = -1ULL;
 		}
 		while (start <= dn->dn_maxblkid) {
@@ -1124,7 +1125,7 @@ dmu_tx_commit(dmu_tx_t *tx)
 
 	ASSERT(tx->tx_txg != 0);
 
-	while (txh = list_head(&tx->tx_holds)) {
+	while ((txh = list_head(&tx->tx_holds))) {
 		dnode_t *dn = txh->txh_dnode;
 
 		list_remove(&tx->tx_holds, txh);
@@ -1172,7 +1173,7 @@ dmu_tx_abort(dmu_tx_t *tx)
 
 	ASSERT(tx->tx_txg == 0);
 
-	while (txh = list_head(&tx->tx_holds)) {
+	while ((txh = list_head(&tx->tx_holds))) {
 		dnode_t *dn = txh->txh_dnode;
 
 		list_remove(&tx->tx_holds, txh);
@@ -1226,7 +1227,7 @@ dmu_tx_do_callbacks(list_t *cb_list, int error)
 {
 	dmu_tx_callback_t *dcb;
 
-	while (dcb = list_head(cb_list)) {
+	while ((dcb = list_head(cb_list))) {
 		list_remove(cb_list, dcb);
 		dcb->dcb_func(dcb->dcb_data, error);
 		kmem_free(dcb, sizeof (dmu_tx_callback_t));