diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2022-11-11 14:54:20 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-11-17 15:15:18 +0100 |
| commit | befd780253e774ea9388dd8dfad7c627a0aa7e02 (patch) | |
| tree | e1ba1e89a6892229bf68b95322341189582d5d35 /kernel/irq/msi.c | |
| parent | 1c82f0d3fcdcb509a7ba1a2c8f58890155750b00 (diff) | |
genirq/msi: Use MSI_DESC_ALL in msi_add_simple_msi_descs()
There are no associated MSI descriptors in the requested range when the MSI
descriptor allocation fails. Use MSI_DESC_ALL as the filter which prepares
the next step to get rid of the filter for freeing.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ashok Raj <ashok.raj@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20221111122013.831151822@linutronix.de
Diffstat (limited to 'kernel/irq/msi.c')
| -rw-r--r-- | kernel/irq/msi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index a9ee535293eb..bba6359d8450 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -120,7 +120,7 @@ static int msi_add_simple_msi_descs(struct device *dev, unsigned int index, unsi fail_mem: ret = -ENOMEM; fail: - msi_free_msi_descs_range(dev, MSI_DESC_NOTASSOCIATED, index, last); + msi_free_msi_descs_range(dev, MSI_DESC_ALL, index, last); return ret; } |