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ipmi: Fix leak in __ipmi_bmc_register

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In case that ida_alloc(&ipmi_bmc_ida,...) succeeds and then
platform_device_register() fails, ipmi_bmc_ida is leaked.
Fix by freeing the error path

Signed-off-by: Michail Tatas <michail.tatas@gmail.com>
Message-ID: <anUK_HOy_pCgvsBm@michalis-linux>
Signed-off-by: Corey Minyard <corey@minyard.net>
This commit is contained in:
Michail Tatas 2026-08-07 01:30:20 +03:00 committed by Corey Minyard
parent b6c46ab0bd
commit 18e633dd96
1 changed files with 1 additions and 0 deletions
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drivers/char/ipmi/ipmi_msghandler.c
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@ -3301,6 +3301,7 @@ static int __ipmi_bmc_register(struct ipmi_smi *intf,
list_del(&intf->bmc_link);
mutex_unlock(&bmc->dyn_mutex);
intf->bmc = &intf->tmp_bmc;
ida_free(&ipmi_bmc_ida, bmc->pdev.id);
put_device(&bmc->pdev.dev);
goto out;
}