summaryrefslogtreecommitdiff
path: root/fs
diff options
context:
space:
mode:
authorJan Kara <jack@suse.cz>2008-09-23 18:24:08 +0200
committerJan Kara <jack@suse.cz>2008-11-27 17:38:28 +0100
commit52b19ac993f1aeadbce15b55302be9a35346e235 (patch)
tree90695f8fdaa97d3a30b1e5f82016fb1cce3da16b /fs
parented313489badef16d700f5a3be50e8fd8f8294bc8 (diff)
downloadconfigs-52b19ac993f1aeadbce15b55302be9a35346e235.tar.gz
udf: Fix BUG_ON() in destroy_inode()
udf_clear_inode() can leave behind buffers on mapping's i_private list (when we truncated preallocation). Call invalidate_inode_buffers() so that the list is properly cleaned-up before we return from udf_clear_inode(). This is ugly and suggest that we should cleanup preallocation earlier than in clear_inode() but currently there's no such call available since drop_inode() is called under inode lock and thus is unusable for disk operations. Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs')
-rw-r--r--fs/buffer.c1
-rw-r--r--fs/udf/inode.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index 6569fda5cfe..10179cfa115 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -878,6 +878,7 @@ void invalidate_inode_buffers(struct inode *inode)
spin_unlock(&buffer_mapping->private_lock);
}
}
+EXPORT_SYMBOL(invalidate_inode_buffers);
/*
* Remove any clean buffers from the inode's buffer list. This is called
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 6e74b117aaf..30ebde490f7 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -106,6 +106,7 @@ void udf_clear_inode(struct inode *inode)
udf_truncate_tail_extent(inode);
unlock_kernel();
write_inode_now(inode, 0);
+ invalidate_inode_buffers(inode);
}
iinfo = UDF_I(inode);
kfree(iinfo->i_ext.i_data);