scsi: ufs: Fix race conditions related to driver data

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The driver data pointer must be set before any callbacks are registered
that use that pointer. Hence move the initialization of that pointer from
after the ufshcd_init() call to inside ufshcd_init().

Link: https://lore.kernel.org/r/20211203231950.193369-7-bvanassche@acm.org
Fixes: 3b1d05807a ("[SCSI] ufs: Segregate PCI Specific Code")
Reported-by: Alexey Dobriyan <adobriyan@gmail.com>
Tested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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This commit is contained in:

Bart Van Assche 2021-12-03 15:19:39 -08:00 • committed by Martin K. Petersen

parent d77ea8226b

commit 21ad0e4908

4 changed files with 7 additions and 5 deletions

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1

drivers/scsi/ufs/tc-dwc-g210-pci.c

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2

drivers/scsi/ufs/ufshcd-pci.c

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2

drivers/scsi/ufs/ufshcd-pltfrm.c

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7

drivers/scsi/ufs/ufshcd.c

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