v1->v2: add a new patch that introduces get_device_unless_zero() method. Hello, This patchset introduces get_device_unless_zero() method, Avoid dev's reference count from 0 to 1, as this will cause bugs in some parts of the kernel. We used this method when we fixed an issue with iSCSI delete order. Zhong Jinghua (2): driver core: introduce get_device_unless_zero() scsi: fix iscsi rescan fails to create block device drivers/base/core.c | 8 ++++++++ drivers/scsi/scsi_sysfs.c | 4 +--- include/linux/device.h | 1 + 3 files changed, 10 insertions(+), 3 deletions(-) -- 2.31.1
