4 files changed, 4 insertions, 4 deletions
diff --git a/sys/amd64/amd64/dump_machdep.c b/sys/amd64/amd64/dump_machdep.c
index c07f0ca..34a4ecc7 100644
--- a/sys/amd64/amd64/dump_machdep.c
+++ b/sys/amd64/amd64/dump_machdep.c
@@ -165,7 +165,7 @@ cb_dumpdata(struct md_pa *mdp, int seqnr, void *arg)
 	va = 0;
 	pgs = mdp->md_size / PAGE_SIZE;
 	pa = mdp->md_start;
-	maxdumppgs = di->maxiosize / PAGE_SIZE;
+	maxdumppgs = min(di->maxiosize / PAGE_SIZE, MAXDUMPPGS);
 	if (maxdumppgs == 0)	/* seatbelt */
 		maxdumppgs = 1;
 
diff --git a/sys/amd64/amd64/minidump_machdep.c b/sys/amd64/amd64/minidump_machdep.c
index ec6727c..676d013 100644
--- a/sys/amd64/amd64/minidump_machdep.c
+++ b/sys/amd64/amd64/minidump_machdep.c
@@ -104,7 +104,7 @@ blk_write(struct dumperinfo *di, char *ptr, vm_paddr_t pa, size_t sz)
 	int error, i, c;
 	u_int maxdumpsz;
 
-	maxdumpsz = di->maxiosize;
+	maxdumpsz = min(di->maxiosize, MAXDUMPPGS * PAGE_SIZE);
 	if (maxdumpsz == 0)	/* seatbelt */
 		maxdumpsz = PAGE_SIZE;
 	error = 0;
diff --git a/sys/geom/geom_disk.c b/sys/geom/geom_disk.c
index a931dcf..20998bd 100644
--- a/sys/geom/geom_disk.c
+++ b/sys/geom/geom_disk.c
@@ -179,7 +179,7 @@ g_disk_kerneldump(struct bio *bp, struct disk *dp)
 	di.dumper = dp->d_dump;
 	di.priv = dp;
 	di.blocksize = dp->d_sectorsize;
-	di.maxiosize = min(dp->d_maxsize, MAXDUMPPGS * PAGE_SIZE);
+	di.maxiosize = dp->d_maxsize;
 	di.mediaoffset = gkd->offset;
 	if ((gkd->offset + gkd->length) > dp->d_mediasize)
 		gkd->length = dp->d_mediasize - gkd->offset;
diff --git a/sys/i386/i386/dump_machdep.c b/sys/i386/i386/dump_machdep.c
index 4522dc3..a1444f0 100644
--- a/sys/i386/i386/dump_machdep.c
+++ b/sys/i386/i386/dump_machdep.c
@@ -165,7 +165,7 @@ cb_dumpdata(struct md_pa *mdp, int seqnr, void *arg)
 	va = 0;
 	pgs = mdp->md_size / PAGE_SIZE;
 	pa = mdp->md_start;
-	maxdumppgs = di->maxiosize / PAGE_SIZE;
+	maxdumppgs = min(di->maxiosize / PAGE_SIZE, MAXDUMPPGS);
 	if (maxdumppgs == 0)	/* seatbelt */
 		maxdumppgs = 1;