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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-08-26 13:16:29 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-09-16 16:52:25 +0200 |
| commit | 23357b61f8062a8a8c9c84c0252056cd6d849ec8 (patch) | |
| tree | 4bc4088dd1be196148ebd01930734af19cede695 /drivers/pci/controller/vmd.c | |
| parent | 856deb866d16e29bd65952e0289066f6078af773 (diff) | |
| download | linux-23357b61f8062a8a8c9c84c0252056cd6d849ec8.tar.gz linux-23357b61f8062a8a8c9c84c0252056cd6d849ec8.tar.bz2 linux-23357b61f8062a8a8c9c84c0252056cd6d849ec8.zip | |
iommu/amd: Prevent NULL pointer dereference
Dereferencing irq_data before checking it for NULL is suboptimal.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/pci/controller/vmd.c')
0 files changed, 0 insertions, 0 deletions