scsi: ufs: Fix a race condition in the tracing code

Starting execution of a command before tracing a command may cause the
completion handler to free data while it is being traced. Fix this race by
tracing a command before it is submitted.

Cc: Bean Huo <[email protected]>
Cc: Can Guo <[email protected]>
Cc: Avri Altman <[email protected]>
Cc: Stanley Chu <[email protected]>
Cc: Tomas Winkler <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Alim Akhtar <[email protected]>
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

0 files changed, 0 insertions, 0 deletions