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ieee802154: hwsim: fix missing unlock on error in hwsim_add_one()
Add the missing unlock before return from function hwsim_add_one()
in the error handling case.
Fixes: f25da51fdc
("ieee802154: hwsim: add replacement for fakelb")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
470770bf84
commit
13403d6952
1 changed files with 3 additions and 1 deletions
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@ -817,8 +817,10 @@ static int hwsim_add_one(struct genl_info *info, struct device *dev,
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mutex_lock(&hwsim_phys_lock);
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if (init) {
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err = hwsim_subscribe_all_others(phy);
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if (err < 0)
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if (err < 0) {
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mutex_unlock(&hwsim_phys_lock);
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goto err_reg;
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}
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}
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list_add_tail(&phy->list, &hwsim_phys);
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mutex_unlock(&hwsim_phys_lock);
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