hpsa: fix an sprintf() overflow in the reset handler

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The string "cmd %d RESET FAILED, new lockup detected" is not quite
large enough so the sprintf() will overflow.  I have increased the size
of the buffer and also changed the sprintf calls to snprintf.

Fixes: 73153fe533 ('hpsa: use block layer tag for command allocation')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

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Dan Carpenter 2015-06-04 17:47:56 +03:00 • committed by James Bottomley

parent 9c8108a4d3

commit 2dc127bb29

1 changed files with 9 additions and 6 deletions

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drivers/scsi/hpsa.c

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