[PATCH] mm: Fix comment at truncate_setsize()
DORMANTno replies
From: Jan Kara <jack@suse.cz>
Date: 2011-01-12 18:21:19
Subsystem:
memory management, page cache, the rest · Maintainers:
Andrew Morton, Matthew Wilcox, Jan Kara, Linus Torvalds
The main fix in this patch is that, contrary to what the comment says, truncate_setsize() should be called *before* filesystem truncated blocks. CC: Christoph Hellwig <hch@infradead.org> CC: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Jan Kara <jack@suse.cz> --- mm/truncate.c | 11 +++++------ 1 files changed, 5 insertions(+), 6 deletions(-) Andrew, could you merge this patch please? Thanks.
diff --git a/mm/truncate.c b/mm/truncate.c
index ba887bf..e13e535 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c@@ -545,13 +545,12 @@ EXPORT_SYMBOL(truncate_pagecache); * @inode: inode * @newsize: new file size * - * truncate_setsize updastes i_size update and performs pagecache - * truncation (if necessary) for a file size updates. It will be - * typically be called from the filesystem's setattr function when - * ATTR_SIZE is passed in. + * truncate_setsize updates i_size and performs pagecache truncation (if + * necessary) to @newsize. It will be typically be called from the filesystem's + * setattr function when ATTR_SIZE is passed in. * - * Must be called with inode_mutex held and after all filesystem - * specific block truncation has been performed. + * Must be called with inode_mutex held and before all filesystem specific + * block truncation has been performed. */ void truncate_setsize(struct inode *inode, loff_t newsize) {
--
1.6.4.2