Re: reiser4 crash

[Mark Nipper <nipsy@bitgnome.net>]

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On 04 Dec 2004, Andrew Benton wrote:
> I've been using reiser4 for a couple of months. A couple of days ago I
> did something stupid with Abiword, the disk started thrashing and as the
> system crashed it left this on the screen
<snipped>

	Which if you are trying to patch this against the current
Namesys 2.6.10-rc1 patches requires Saveliev's previous patch
from a couple of weeks ago which I've also attached to this
thread now as I'm in the middle of upgrading to 2.6.10-rc3 and
had to go looking for the previous patch myself.  :)

-- 
Mark Nipper                                                e-contacts:
4475 Carter Creek Parkway                           nipsy@bitgnome.net
Apartment 724                               http://nipsy.bitgnome.net/
Bryan, Texas, 77802-4481           AIM/Yahoo: texasnipsy ICQ: 66971617
(979)575-3193                                      MSN: nipsy@tamu.edu

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# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2004/11/15 16:23:47+03:00 vs@tribesman.namesys.com 
#   unix_file_filemap_nopage: missing context creation is added
# 
# plugin/file/file.c
#   2004/11/15 16:23:45+03:00 vs@tribesman.namesys.com +5 -1
#   unix_file_filemap_nopage: missing context creation is added
# 
diff -Nru a/plugin/file/file.c b/plugin/file/file.c
--- a/plugin/file/file.c	2004-11-17 09:36:11 +03:00
+++ b/plugin/file/file.c	2004-11-17 09:36:11 +03:00
@@ -1961,8 +1961,10 @@
 {
 	struct page *page;
 	struct inode *inode;
-
+	reiser4_context ctx;
+	
 	inode = area->vm_file->f_dentry->d_inode;
+	init_context(&ctx, inode->i_sb);
 
 	/* block filemap_nopage if copy on capture is processing with a node of this file */
 	down_read(&reiser4_inode_data(inode)->coc_sem);
@@ -1972,6 +1974,8 @@
 
 	drop_nonexclusive_access(unix_file_inode_data(inode));
 	up_read(&reiser4_inode_data(inode)->coc_sem);
+
+	reiser4_exit_context(&ctx);
 	return page;
 }