X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=mm%2Ffilemap.c;h=75572b5f23746a4b47a42920980a22e6a5251fe7;hb=0116651c85e671a693dd2f56e95dd651f746c973;hp=33f81252a74420a57189d34c22510d1c1dd5f936;hpb=68da336a14e16c2de95e987f3200995b707d7038;p=net-next-2.6.git

diff --git a/mm/filemap.c b/mm/filemap.c
index 33f81252a74..75572b5f237 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2193,12 +2193,12 @@ generic_file_direct_write(struct kiocb *iocb, const struct iovec *iov,
 	}
 
 	if (written > 0) {
-		loff_t end = pos + written;
-		if (end > i_size_read(inode) && !S_ISBLK(inode->i_mode)) {
-			i_size_write(inode,  end);
+		pos += written;
+		if (pos > i_size_read(inode) && !S_ISBLK(inode->i_mode)) {
+			i_size_write(inode, pos);
 			mark_inode_dirty(inode);
 		}
-		*ppos = end;
+		*ppos = pos;
 	}
 out:
 	return written;