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yaml --- r: 371683 b: refs/heads/master c: 422ca86 h: refs/heads/master i: 371681: b038575 371679: 74502a2 v: v3
git-mirror · Apr 4, 2013 · d1b330d · d1b330d
1 parent f5309b5
commit d1b330d
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c53026722b5e5aaaf434565ddbe4d918c7d2a80d
+refs/heads/master: 422ca8608c49d1e9bfed1c58a1ca448a8a38c0ad
diff --git a/trunk/fs/pstore/ram_core.c b/trunk/fs/pstore/ram_core.c
@@ -187,7 +187,8 @@ static int persistent_ram_init_ecc(struct persistent_ram_zone *prz,
 	prz->ecc_block_size = 128;
 	prz->ecc_size = ecc_size;
 
-	ecc_blocks = DIV_ROUND_UP(prz->buffer_size, prz->ecc_block_size);
+	ecc_blocks = DIV_ROUND_UP(prz->buffer_size - prz->ecc_size,
+				  prz->ecc_block_size + prz->ecc_size);
 	ecc_total = (ecc_blocks + 1) * prz->ecc_size;
 	if (ecc_total >= prz->buffer_size) {
 		pr_err("%s: invalid ecc_size %u (total %zu, buffer size %zu)\n",