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| author | Miroslav Benes <mbenes@suse.cz> | 2018-06-05 15:59:21 +0200 |
|---|---|---|
| committer | Miroslav Benes <mbenes@suse.cz> | 2019-09-27 14:55:38 +0200 |
| commit | dd9668458f4b19bd789699e25f89ea138c3ab5e9 (patch) | |
| tree | 581caffb50e627bb309ca60ff54a16776074169c | |
| parent | 7aa3fc260cf54a837a3e30564868402180bc9d60 (diff) | |
| download | linux-klp_deny_rmmod_v2r1.tar.gz | |
module: Remove superfluous call to klp_module_going()klp_deny_rmmod_v2r1
Now that patched modules cannot suddenly disappear we could
theoretically remove klp_module_going() altogether. Unfortunately we
cannot do that in practice. Loading of a patched module may fail and we
need to execute right the actions implemented in klp_module_going().
Remove the call from delete_module syscall though, because that one is
really superfluous.
Signed-off-by: Miroslav Benes <mbenes@suse.cz>
Acked-by: Jessica Yu <jeyu@kernel.org>
| -rw-r--r-- | kernel/module.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/module.c b/kernel/module.c index 32873bcce7380..76e91cdc8149a 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -1023,7 +1023,6 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, mod->exit(); blocking_notifier_call_chain(&module_notify_list, MODULE_STATE_GOING, mod); - klp_module_going(mod); ftrace_release_mod(mod); async_synchronize_full(); |