Miroslav Benes 9da8e034da livepatch: add module locking around kallsyms calls ... commit 9a1bd63cda upstream. The list of loaded modules is walked through in module_kallsyms_on_each_symbol (called by kallsyms_on_each_symbol). The module_mutex lock should be acquired to prevent potential corruptions in the list. This was uncovered with new lockdep asserts in module code introduced by the commit 0be964be0d ("module: Sanitize RCU usage and locking") in recent next- trees. Signed-off-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-07-21 10:10:04 -07:00
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Kconfig	livepatch: rename config to CONFIG_LIVEPATCH	2015-02-04 11:25:51 +01:00
Makefile	livepatch: rename config to CONFIG_LIVEPATCH	2015-02-04 11:25:51 +01:00
core.c	livepatch: add module locking around kallsyms calls	2015-07-21 10:10:04 -07:00