On Sat, Mar 01, 2014 at 01:10:32PM +0100, Jiri Slaby wrote: > From: Filipe David Borba Manana <[email protected]> > > This patch has been added to the 3.12 stable tree. If you have any > objections, please let us know. > > =============== > > In ctree.c:tree_mod_log_set_node_key() we were calling > __tree_mod_log_insert_key() even when the modification doesn't need > to be logged. This would allocate a tree_mod_elem structure, fill it > and pass it to __tree_mod_log_insert(), which would just acquire > the tree mod log write lock and then free the tree_mod_elem structure > and return (that is, a no-op). > > Therefore call tree_mod_log_insert() instead of __tree_mod_log_insert() > which just returns immediately if the modification doesn't need to be > logged (without allocating the structure, fill it, acquire write lock, > free structure). > > Signed-off-by: Filipe David Borba Manana <[email protected]> > Signed-off-by: Josef Bacik <[email protected]> > Signed-off-by: Chris Mason <[email protected]> > Signed-off-by: Jiri Slaby <[email protected]> > ---
I don't see the upstream commit id in these patches, which is required to have in a stable patch. Can you add them to the commit in the format that I used, or in some standard format so that tools can check them? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
