Allan Jude c5305bb50a MFOpenZFS: Add zio_ddt_free()+ddt_phys_decref() error handling ... The assumption in zio_ddt_free() is that ddt_phys_select() must always find a match. However, if that fails due to a damaged DDT or some other reason the code will NULL dereference in ddt_phys_decref(). While this should never happen it has been observed on various platforms. The result is that unless your willing to patch the ZFS code the pool is inaccessible. Therefore, we're choosing to more gracefully handle this case rather than leave it fatal. http://mail.opensolaris.org/pipermail/zfs-discuss/2012-February/050972.html 5dc6af0eec Reported by: Pierre Beyssac Obtained from: OpenZFS MFC after: 2 weeks Sponsored by: Klara Inc.		2020-06-22 19:03:02 +00:00
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boot/zfs	loader: create single zfs nextboot implementation	2020-06-20 06:23:31 +00:00
compat/opensolaris	TODO DONE: Use sx_xholder in SPL rwlock.h	2020-03-14 00:16:15 +00:00
contrib/opensolaris	MFOpenZFS: Add zio_ddt_free()+ddt_phys_decref() error handling	2020-06-22 19:03:02 +00:00
dev	Fix entering KDB with dtrace-enabled kernel.	2020-05-26 16:44:05 +00:00