Fix for no-journal ext4_write_inode() code path: ensure in_mem is 0 on call
to __ext4_get_inode_loc()
Signed-off-by: Curt Wohlgemuth <curtw@xxxxxxxxxx>
---
In the no-journal case, ext4_write_inode() simply gets the BH for the inode
table block and calls sync_dirty_buffer() on it. But it doesn't copy the
in-memory inode contents to the on-disk format on the BH. So it *must* not
cause the in_mem parameter to __ext4_get_inode_loc() to be 1, which it will
be if it uses ext4_get_inode_loc().
diff -uprN orig/fs/ext4/inode.c new/fs/ext4/inode.c
--- orig/fs/ext4/inode.c 2010-03-22 08:16:57.000000000 -0700
+++ new/fs/ext4/inode.c 2010-03-26 14:50:38.000000000 -0700
@@ -5374,7 +5374,7 @@ int ext4_write_inode(struct inode *inode
} else {
struct ext4_iloc iloc;
- err = ext4_get_inode_loc(inode, &iloc);
+ err = __ext4_get_inode_loc(inode, &iloc, 0);
if (err)
return err;
if (wbc->sync_mode == WB_SYNC_ALL)
--
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