90b12aebe5
We miss to release IRQ in certain error path in SDIO probe which
causes following kernel panic. This patch corrects error path
handling
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: (null)
PGD 0 P4D 0
Oops: 0010 [#1] SMP PTI
Call Trace:
<IRQ>
? call_timer_fn+0x29/0x120
? run_timer_softirq+0x1da/0x420
? timer_interrupt+0x11/0x20
? __do_softirq+0xef/0x26e
? irq_exit+0xbe/0xd0
? do_IRQ+0x4a/0xc0
? common_interrupt+0xa2/0xa2
</IRQ>
? cpuidle_enter_state+0x118/0x250
? do_idle+0x186/0x1e0
? cpu_startup_entry+0x6f/0x80
? start_kernel+0x47c/0x49c
? secondary_startup_64+0xa5/0xb0
Fixes:
|
||
|---|---|---|
| .. | ||
| appletalk | ||
| arcnet | ||
| bonding | ||
| caif | ||
| can | ||
| cris | ||
| dsa | ||
| ethernet | ||
| fddi | ||
| fjes | ||
| hamradio | ||
| hippi | ||
| hyperv | ||
| ieee802154 | ||
| ipvlan | ||
| netdevsim | ||
| phy | ||
| plip | ||
| ppp | ||
| slip | ||
| team | ||
| usb | ||
| vmxnet3 | ||
| wan | ||
| wimax | ||
| wireless | ||
| xen-netback | ||
| dummy.c | ||
| eql.c | ||
| geneve.c | ||
| gtp.c | ||
| ifb.c | ||
| Kconfig | ||
| LICENSE.SRC | ||
| loopback.c | ||
| macsec.c | ||
| macvlan.c | ||
| macvtap.c | ||
| Makefile | ||
| mdio.c | ||
| mii.c | ||
| netconsole.c | ||
| nlmon.c | ||
| ntb_netdev.c | ||
| rionet.c | ||
| sb1000.c | ||
| Space.c | ||
| sungem_phy.c | ||
| tap.c | ||
| thunderbolt.c | ||
| tun.c | ||
| veth.c | ||
| virtio_net.c | ||
| vrf.c | ||
| vsockmon.c | ||
| vxlan.c | ||
| xen-netfront.c | ||