Petr Mladek 7e35e4eb7e livepatch: Keep replaced patches until post_patch callback is called ... Pre/post (un)patch callbacks might manipulate the system state. Cumulative livepatches might need to take over the changes made by the replaced ones. For this they might need to access some data stored or referenced by the old livepatches. Therefore the replaced livepatches have to stay around until post_patch() callback is called. It is achieved by calling the free functions later. It is the same location where disabled livepatches have already been freed. Link: http://lkml.kernel.org/r/20191030154313.13263-2-pmladek@suse.com To: Jiri Kosina <jikos@kernel.org> Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Cc: Nicolai Stange <nstange@suse.de> Cc: live-patching@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Joe Lawrence <joe.lawrence@redhat.com> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Petr Mladek <pmladek@suse.com>		2019-11-01 13:08:08 +01:00
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core.c	livepatch: Keep replaced patches until post_patch callback is called	2019-11-01 13:08:08 +01:00
core.h	livepatch: Keep replaced patches until post_patch callback is called	2019-11-01 13:08:08 +01:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
patch.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
patch.h	livepatch: Remove Nop structures when unused	2019-01-11 20:51:24 +01:00
shadow.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
transition.c	livepatch: Keep replaced patches until post_patch callback is called	2019-11-01 13:08:08 +01:00
transition.h	livepatch: Remove signal sysfs attribute	2019-01-16 22:09:33 +01:00