It is a bug to have irq saved flags as an int and not long since
some archs may use more that 32 bits in flags.
(This patch was only compiled tested)
[
Found by the -rt patch checks. These should now be in mainline,
but it looks like they may not have been used.
]
Signed-off-by: Steven Rostedt <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/ipath/ipath_verbs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: linus.git/drivers/infiniband/hw/ipath/ipath_verbs.c
===================================================================
--- linus.git.orig/drivers/infiniband/hw/ipath/ipath_verbs.c 2008-08-12
10:23:25.000000000 -0400
+++ linus.git/drivers/infiniband/hw/ipath/ipath_verbs.c 2008-08-12
10:25:24.000000000 -0400
@@ -1021,7 +1021,7 @@ static void sdma_complete(void *cookie,
struct ipath_verbs_txreq *tx = cookie;
struct ipath_qp *qp = tx->qp;
struct ipath_ibdev *dev = to_idev(qp->ibqp.device);
- unsigned int flags;
+ unsigned long flags;
enum ib_wc_status ibs = status == IPATH_SDMA_TXREQ_S_OK ?
IB_WC_SUCCESS : IB_WC_WR_FLUSH_ERR;
@@ -1051,7 +1051,7 @@ static void sdma_complete(void *cookie,
static void decrement_dma_busy(struct ipath_qp *qp)
{
- unsigned int flags;
+ unsigned long flags;
if (atomic_dec_and_test(&qp->s_dma_busy)) {
spin_lock_irqsave(&qp->s_lock, flags);
@@ -1221,7 +1221,7 @@ static int ipath_verbs_send_pio(struct i
unsigned flush_wc;
u32 control;
int ret;
- unsigned int flags;
+ unsigned long flags;
piobuf = ipath_getpiobuf(dd, plen, NULL);
if (unlikely(piobuf == NULL)) {
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