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| author | Petr Mladek <pmladek@suse.cz> | 2015-02-18 18:02:13 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-02-22 23:02:56 +0100 |
| commit | c4ce0da8ec62d83c96e29db7dadd6d3985344bb3 (patch) | |
| tree | 1e7f1cc23c34e21a0238926df348a1d22f4f0cca /arch/powerpc/kernel/entry_32.S | |
| parent | e0b561ee78d82a4cc7792aa28fa4b1ea15325dcc (diff) | |
livepatch: RCU protect struct klp_func all the time when used in klp_ftrace_handler()
func->new_func has been accessed after rcu_read_unlock() in klp_ftrace_handler()
and therefore the access was not protected.
Signed-off-by: Petr Mladek <pmladek@suse.cz>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch/powerpc/kernel/entry_32.S')
0 files changed, 0 insertions, 0 deletions