Switch KM_SLEEP to KM_PUSHPAGE

[zfs.git] / module / zfs / ddt_zap.c

diff --git a/module/zfs/ddt_zap.c b/module/zfs/ddt_zap.c
index 280bff3..1733448 100644 (file)
--- a/module/zfs/ddt_zap.c
+++ b/module/zfs/ddt_zap.c
@@ -62,7 +62,7 @@ ddt_zap_lookup(objset_t *os, uint64_t object, ddt_entry_t *dde)
        uint64_t one, csize;
        int error;
 
-       cbuf = kmem_alloc(sizeof (dde->dde_phys) + 1, KM_SLEEP);
+       cbuf = kmem_alloc(sizeof (dde->dde_phys) + 1, KM_PUSHPAGE);
 
        error = zap_length_uint64(os, object, (uint64_t *)&dde->dde_key,
            DDT_KEY_WORDS, &one, &csize);
@@ -70,7 +70,7 @@ ddt_zap_lookup(objset_t *os, uint64_t object, ddt_entry_t *dde)
                goto out;
 
        ASSERT(one == 1);
-       ASSERT(csize <= sizeof (cbuf));
+       ASSERT(csize <= (sizeof (dde->dde_phys) + 1));
 
        error = zap_lookup_uint64(os, object, (uint64_t *)&dde->dde_key,
            DDT_KEY_WORDS, 1, csize, cbuf);