X-Git-Url: https://git.stricted.de/?p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git;a=blobdiff_plain;f=drivers%2Fhv%2Fhv_balloon.c;fp=drivers%2Fhv%2Fhv_balloon.c;h=d285165435d764186393029f0270afb5ace4647a;hp=694173f662d1bec6be3eecf492907bdf216575e3;hb=073b9047a02b15d6145346d0b94c1aa009d344f0;hpb=47e5ca72da0f3bc71b728cffcbf42bbdda5aa006

diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index 694173f662d1..d285165435d7 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -673,7 +673,7 @@ static bool pfn_covered(unsigned long start_pfn, unsigned long pfn_cnt)
 		 * If the pfn range we are dealing with is not in the current
 		 * "hot add block", move on.
 		 */
-		if ((start_pfn >= has->end_pfn))
+		if (start_pfn < has->start_pfn || start_pfn >= has->end_pfn)
 			continue;
 		/*
 		 * If the current hot add-request extends beyond
@@ -728,7 +728,7 @@ static unsigned long handle_pg_range(unsigned long pg_start,
 		 * If the pfn range we are dealing with is not in the current
 		 * "hot add block", move on.
 		 */
-		if ((start_pfn >= has->end_pfn))
+		if (start_pfn < has->start_pfn || start_pfn >= has->end_pfn)
 			continue;
 
 		old_covered_state = has->covered_end_pfn;