From 097d118dd47a69538d8b95d382ac0a785a279414 Mon Sep 17 00:00:00 2001
From: deen <deen>
Date: Thu, 4 Oct 2007 16:22:23 +0000
Subject: [PATCH] Fix off-by-one error in file length calculation. Original
patch by green.
b=10919
i=adilger
i=tianzy
---
lustre/llite/llite_mmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lustre/llite/llite_mmap.c b/lustre/llite/llite_mmap.c
index cbea961856..6fe8e0459e 100644
--- a/lustre/llite/llite_mmap.c
+++ b/lustre/llite/llite_mmap.c
@@ -435,7 +435,7 @@ struct page *ll_nopage(struct vm_area_struct *vma, unsigned long address,
lov_stripe_lock(lsm);
if (mode == LCK_PW)
obd_adjust_kms(ll_i2obdexp(inode), lsm,
- min_t(loff_t, policy.l_extent.end,
+ min_t(loff_t, policy.l_extent.end + 1,
i_size_read(inode)), 0);
lov_stripe_unlock(lsm);
--
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