On 03/11/2016 10:40 AM, Gary R Hook wrote: > This patch fixes a coccinelle warning about reusing a flags > variable in nested lock acquisition. > > Signed-off-by: Gary R Hook <gary.hook@xxxxxxx> Acked-by: Tom Lendacky <thomas.lendacky@xxxxxxx> > --- > drivers/crypto/ccp/ccp-dev.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/crypto/ccp/ccp-dev.c b/drivers/crypto/ccp/ccp-dev.c > index 336e5b7..9c7bce8 100644 > --- a/drivers/crypto/ccp/ccp-dev.c > +++ b/drivers/crypto/ccp/ccp-dev.c > @@ -120,7 +120,7 @@ void ccp_del_device(struct ccp_device *ccp) > > static struct ccp_device *ccp_get_device(void) > { > - unsigned long flags; > + unsigned long flags, rrflags; > struct ccp_device *dp = NULL; > > /* We round-robin through the unit list. > @@ -128,14 +128,14 @@ static struct ccp_device *ccp_get_device(void) > */ > read_lock_irqsave(&ccp_unit_lock, flags); > if (!list_empty(&ccp_units)) { > - write_lock_irqsave(&ccp_rr_lock, flags); > + write_lock_irqsave(&ccp_rr_lock, rrflags); > dp = ccp_rr; > if (list_is_last(&ccp_rr->entry, &ccp_units)) > ccp_rr = list_first_entry(&ccp_units, struct ccp_device, > entry); > else > ccp_rr = list_next_entry(ccp_rr, entry); > - write_unlock_irqrestore(&ccp_rr_lock, flags); > + write_unlock_irqrestore(&ccp_rr_lock, rrflags); > } > read_unlock_irqrestore(&ccp_unit_lock, flags); > > -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html