From: deen <deen>
Date: Thu, 4 Oct 2007 16:22:23 +0000 (+0000)
Subject: Fix off-by-one error in file length calculation.
X-Git-Tag: v1_8_0_110~1138
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=097d118dd47a69538d8b95d382ac0a785a279414;hp=40d50807a1eec5558be2167e011dbb2cbe3df5bf;p=fs%2Flustre-release.git

Fix off-by-one error in file length calculation.
Original patch by green.

b=10919
i=adilger
i=tianzy
---

diff --git a/lustre/llite/llite_mmap.c b/lustre/llite/llite_mmap.c
index cbea961..6fe8e04 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);