mirror of https://gitee.com/openkylin/linux.git
5d49c101a1
The card state mutex was only initialized when a device was connected,
but used during unload unconditionally, leading to an Oops if a driver
was loaded and unloaded again without ever connecting a device.
Fix this by initializing the mutex as soon as the structure is allocated.
Also add a missing mutex unlock revealed in the same execution path.
This fixes a possible Oops in 2.6.25-rc that was introduced by commit
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| .. | ||
| Kconfig | ||
| Makefile | ||
| asyncdata.c | ||
| bas-gigaset.c | ||
| common.c | ||
| ev-layer.c | ||
| gigaset.h | ||
| i4l.c | ||
| interface.c | ||
| isocdata.c | ||
| proc.c | ||
| ser-gigaset.c | ||
| usb-gigaset.c | ||