On Tue, 2021-01-12 at 17:52 -0600, Benjamin Marzinski wrote: > I found an ABBA deadlock in the io_err_stat marginal path code, and > in > the process of fixing it, noticed a potential crash on shutdown. This > patchset addresses both of the issues. > > Benjamin Marzinski (3): > libmultipath: make find_err_path_by_dev() static > multipathd: avoid io_err_stat crash during shutdown > multipathd: avoid io_err_stat ABBA deadlock > > libmultipath/io_err_stat.c | 159 +++++++++++++++++------------------ > -- > 1 file changed, 73 insertions(+), 86 deletions(-) > Thanks, the series looks good, I have only minor nits. I've made some remarks about the io_err_stat code in the review. While you're working at it, would you be willing to fix those issues too? Cheers, Martin -- Dr. Martin Wilck <mwilck@xxxxxxxx>, Tel. +49 (0)911 74053 2107 SUSE Software Solutions Germany GmbH HRB 36809, AG Nürnberg GF: Felix Imendörffer -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
