netdump: Fix netdumping with INVARIANTS kernels
Correct boneheaded assertion I added in r339501. Mea culpa. The intent is to notice when an M_WAITOK zone allocation would fail during netdump, not to prevent all use of mbufs during netdump. Reviewed by: markj X-MFC-With: r339501 Differential Revision: https://reviews.freebsd.org/D17957
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@ -410,8 +410,6 @@ nd_buf_import(void *arg, void **store, int count, int domain __unused,
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struct mbuf *m;
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int i;
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KASSERT(!dumping, ("%s: ran out of pre-allocated mbufs", __func__));
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q = arg;
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for (i = 0; i < count; i++) {
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@ -421,6 +419,8 @@ nd_buf_import(void *arg, void **store, int count, int domain __unused,
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trash_init(m, q == &nd_mbufq ? MSIZE : nd_clsize, flags);
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store[i] = m;
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}
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KASSERT((flags & M_WAITOK) == 0 || i == count,
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("%s: ran out of pre-allocated mbufs", __func__));
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return (i);
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}
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@ -447,8 +447,6 @@ nd_pack_import(void *arg __unused, void **store, int count, int domain __unused,
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void *clust;
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int i;
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KASSERT(!dumping, ("%s: ran out of pre-allocated mbufs", __func__));
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for (i = 0; i < count; i++) {
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m = m_get(MT_DATA, M_NOWAIT);
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if (m == NULL)
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@ -461,6 +459,8 @@ nd_pack_import(void *arg __unused, void **store, int count, int domain __unused,
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mb_ctor_clust(clust, nd_clsize, m, 0);
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store[i] = m;
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}
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KASSERT((flags & M_WAITOK) == 0 || i == count,
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("%s: ran out of pre-allocated mbufs", __func__));
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return (i);
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}
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