Re: OOPS in 2.6.13: jfsCommit

[Dave Kleikamp]

On Tue, 2005-08-30 at 07:59 -0400, SR, ESC wrote:
> hi,
> 
> i encountered an OOPS during boot here. dropped the machine into xmon
> even. during boot, i got what's in the attached file
> (kernel_bug_2.6.13_jfsCommit).

I think the problem may be a recent change to jfs_delete_inode.  Does
this patch fix the problem?
---------------------------------------------------------------------
JFS: jfs_delete_inode should always call clear_inode.

Signed-off-by: Dave Kleikamp <shaggy@xxxxxxxxxxxxxx>

diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -128,21 +128,21 @@ void jfs_delete_inode(struct inode *inod
 {
 	jfs_info("In jfs_delete_inode, inode = 0x%p", inode);
 
-	if (is_bad_inode(inode) ||
-	    (JFS_IP(inode)->fileset != cpu_to_le32(FILESYSTEM_I)))
-			return;
+	if (!is_bad_inode(inode) &&
+	    (JFS_IP(inode)->fileset == cpu_to_le32(FILESYSTEM_I))) {
 
-	if (test_cflag(COMMIT_Freewmap, inode))
-		jfs_free_zero_link(inode);
+		if (test_cflag(COMMIT_Freewmap, inode))
+			jfs_free_zero_link(inode);
 
-	diFree(inode);
+		diFree(inode);
 
-	/*
-	 * Free the inode from the quota allocation.
-	 */
-	DQUOT_INIT(inode);
-	DQUOT_FREE_INODE(inode);
-	DQUOT_DROP(inode);
+		/*
+		 * Free the inode from the quota allocation.
+		 */
+		DQUOT_INIT(inode);
+		DQUOT_FREE_INODE(inode);
+		DQUOT_DROP(inode);
+	}
 
 	clear_inode(inode);
 }

-- 
David Kleikamp
IBM Linux Technology Center

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