From faab83bbcd9e001077e42a7c085f1e871997647f Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Tue, 15 May 2007 23:57:02 -0700
Subject: AFS: write back dirty data on unmount
Fix AFS to write back dirty on unmounting. This didn't happen because
afs_super_ops.drop_inode was pointing to generic_delete_inode. Now this
pointer is left set to NULL so that the default behaviour occurs instead.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
fs/afs/super.c | 1 -
1 file changed, 1 deletion(-)
(limited to 'fs')
diff --git a/fs/afs/super.c b/fs/afs/super.c
index 579af632c8..370cecc910 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -47,7 +47,6 @@ struct file_system_type afs_fs_type = {
static const struct super_operations afs_super_ops = {
.statfs = afs_statfs,
.alloc_inode = afs_alloc_inode,
- .drop_inode = generic_delete_inode,
.write_inode = afs_write_inode,
.destroy_inode = afs_destroy_inode,
.clear_inode = afs_clear_inode,
--
cgit v1.2.2
From bb33ed6345d6156484f39089aa8b52f44ce76609 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Tue, 15 May 2007 23:57:04 -0700
Subject: AFS: Fix afs_prepare_write()
afs_prepare_write() should not mark a page up to date if it only partially
fills it in, in expectation of the caller filling in the rest prior to calling
commit_write(). commit_write(), however, should mark the page up to date.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
fs/afs/write.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
(limited to 'fs')
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 28f37516c1..a03b92a0fe 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -206,7 +206,6 @@ int afs_prepare_write(struct file *file, struct page *page,
_leave(" = %d [prep]", ret);
return ret;
}
- SetPageUptodate(page);
}
try_again:
@@ -311,8 +310,8 @@ int afs_commit_write(struct file *file, struct page *page,
spin_unlock(&vnode->writeback_lock);
}
+ SetPageUptodate(page);
set_page_dirty(page);
-
if (PageDirty(page))
_debug("dirtied");
--
cgit v1.2.2