mirror of
https://github.com/torvalds/linux.git
synced 2024-12-24 20:01:55 +00:00
ipmi: bail out if init_srcu_struct fails
In case, init_srcu_struct fails (because of memory allocation failure), we
might proceed with the driver initialization despite srcu_struct not being
entirely initialized.
Fixes: 913a89f009
("ipmi: Don't initialize anything in the core until something uses it")
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Cc: Corey Minyard <cminyard@mvista.com>
Cc: stable@vger.kernel.org
Message-Id: <20211217154410.1228673-1-cascardo@canonical.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
This commit is contained in:
parent
34f35f8f14
commit
2b5160b120
@ -5392,7 +5392,9 @@ static int ipmi_init_msghandler(void)
|
||||
if (initialized)
|
||||
goto out;
|
||||
|
||||
init_srcu_struct(&ipmi_interfaces_srcu);
|
||||
rv = init_srcu_struct(&ipmi_interfaces_srcu);
|
||||
if (rv)
|
||||
goto out;
|
||||
|
||||
timer_setup(&ipmi_timer, ipmi_timeout, 0);
|
||||
mod_timer(&ipmi_timer, jiffies + IPMI_TIMEOUT_JIFFIES);
|
||||
|
Loading…
Reference in New Issue
Block a user