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kmod/core: check force flag in replace case

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When unpatching a function due to "kpatch replace", check the force flag
before doing the activeness safety check.
This commit is contained in:
Josh Poimboeuf 2014-07-09 15:06:57 -05:00
parent 6f38498d95
commit dfc759227a
1 changed files with 1 additions and 1 deletions
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2
kmod/core/core.c
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@ -229,7 +229,7 @@ static void kpatch_backtrace_address_verify(void *data, unsigned long address,
/* in the replace case, need to check the func hash as well */
hash_for_each_rcu(kpatch_func_hash, i, func, node) {
if (func->op == KPATCH_OP_UNPATCH) {
if (func->op == KPATCH_OP_UNPATCH && !func->force) {
args->ret = kpatch_compare_addresses(address,
func->new_addr,
func->new_size,