diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2024-08-15 14:52:45 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2024-09-17 10:37:55 +0200 |
| commit | 4bd683d6f19dfe05a628af5deca2009e2a1783bf (patch) | |
| tree | 146dc87f7b4e4964c00087b80a5a2748c54ee9f5 /hw/vfio | |
| parent | ea9cdbcf3a0b8d5497cddf87990f1b39d8f3bb0a (diff) | |
hw/vfio/pci.c: Use correct type in trace_vfio_msix_early_setup()
The tracepoint trace_vfio_msix_early_setup() uses "int" for the type
of the table_bar argument, but we use this to print a uint32_t.
Coverity warns that this means that we could end up treating it as a
negative number.
We only use this in printing the value in the tracepoint, so
mishandling it as a negative number would be harmless, but it's
better to use the right type in the tracepoint. Use uint64_t to
match how we print the table_offset in the vfio_msix_relo()
tracepoint.
Resolves: Coverity CID 1547690
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/vfio')
| -rw-r--r-- | hw/vfio/trace-events | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/vfio/trace-events b/hw/vfio/trace-events index 98bd4dccea..c475c273fd 100644 --- a/hw/vfio/trace-events +++ b/hw/vfio/trace-events @@ -27,7 +27,7 @@ vfio_vga_read(uint64_t addr, int size, uint64_t data) " (0x%"PRIx64", %d) = 0x%" vfio_pci_read_config(const char *name, int addr, int len, int val) " (%s, @0x%x, len=0x%x) 0x%x" vfio_pci_write_config(const char *name, int addr, int val, int len) " (%s, @0x%x, 0x%x, len=0x%x)" vfio_msi_setup(const char *name, int pos) "%s PCI MSI CAP @0x%x" -vfio_msix_early_setup(const char *name, int pos, int table_bar, int offset, int entries, bool noresize) "%s PCI MSI-X CAP @0x%x, BAR %d, offset 0x%x, entries %d, noresize %d" +vfio_msix_early_setup(const char *name, int pos, int table_bar, uint64_t offset, int entries, bool noresize) "%s PCI MSI-X CAP @0x%x, BAR %d, offset 0x%"PRIx64", entries %d, noresize %d" vfio_check_pcie_flr(const char *name) "%s Supports FLR via PCIe cap" vfio_check_pm_reset(const char *name) "%s Supports PM reset" vfio_check_af_flr(const char *name) "%s Supports FLR via AF cap" |