9p: Use the i_size_[read, write]() macros instead of using inode->i_s…

…ize directly. Change all occurrence of inode->i_size with i_size_read() or i_size_write() as appropriate. Signed-off-by: Abhishek Kulkarni <[email protected]> Signed-off-by: Eric Van Hensbergen <[email protected]>
numbqq · Sep 23, 2009 · 7549ae3 · 7549ae3
1 parent 7043078
commit 7549ae3
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
@@ -72,7 +72,7 @@ int v9fs_file_open(struct inode *inode, struct file *file)
 			return err;
 		}
 		if (omode & P9_OTRUNC) {
-			inode->i_size = 0;
+			i_size_write(inode, 0);
 			inode->i_blocks = 0;
 		}
 		if ((file->f_flags & O_APPEND) && (!v9fs_extended(v9ses)))
@@ -239,9 +239,9 @@ v9fs_file_write(struct file *filp, const char __user * data,
 		*offset += total;
 	}
 
-	if (*offset > inode->i_size) {
-		inode->i_size = *offset;
-		inode->i_blocks = (inode->i_size + 512 - 1) >> 9;
+	if (*offset > i_size_read(inode)) {
+		i_size_write(inode, *offset);
+		inode->i_blocks = (i_size_read(inode) + 512 - 1) >> 9;
 	}
 
 	if (n < 0)

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
@@ -872,10 +872,10 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
 	} else
 		inode->i_rdev = 0;
 
-	inode->i_size = stat->length;
+	i_size_write(inode, stat->length);
 
 	/* not real number of blocks, but 512 byte ones ... */
-	inode->i_blocks = (inode->i_size + 512 - 1) >> 9;
+	inode->i_blocks = (i_size_read(inode) + 512 - 1) >> 9;
 }
 
 /**