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| author | Harsh Prateek Bora <harshpb@linux.ibm.com> | 2024-03-29 10:04:36 +0530 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-03-30 18:31:38 +1000 |
| commit | 58cb91b34d9b1e87353c4a21ff39062dd8b25dd5 (patch) | |
| tree | f1ceb019d059ad58e3c7590bec356a435de8f45f /hw | |
| parent | 5012e522aca161be5c141596c66e5cc6082538a9 (diff) | |
| download | focaccia-qemu-58cb91b34d9b1e87353c4a21ff39062dd8b25dd5.tar.gz focaccia-qemu-58cb91b34d9b1e87353c4a21ff39062dd8b25dd5.zip | |
spapr: nested: use bitwise NOT operator for flags check
Check for flag bit in H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE need to use bitwise NOT operator to ensure no other flag bits are set. Resolves: Coverity CID 1540008 Resolves: Coverity CID 1540009 Reported-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off by: Harsh Prateek Bora <harshpb@linux.ibm.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr_nested.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ppc/spapr_nested.c b/hw/ppc/spapr_nested.c index 936659b4c0..c02785756c 100644 --- a/hw/ppc/spapr_nested.c +++ b/hw/ppc/spapr_nested.c @@ -1511,7 +1511,7 @@ static target_ulong h_guest_getset_state(PowerPCCPU *cpu, if (flags & H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE) { gsr.flags |= GUEST_STATE_REQUEST_GUEST_WIDE; } - if (flags & !H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE) { + if (flags & ~H_GUEST_GETSET_STATE_FLAG_GUEST_WIDE) { return H_PARAMETER; /* flag not supported yet */ } |