Message ID | 5929f76d536d355afd04af51bf293695a1065118.1718771802.git.osandov@osandov.com (mailing list archive) |
---|---|
State | New |
Headers | show |
Series | arch_dump: fix prstatus pid on s390x and ppc | expand |
On 19/06/2024 07.00, Omar Sandoval wrote: > The pid field of prstatus needs to be big endian like all of the other > fields. > > Fixes: f738f296eaae ("s390x/arch_dump: pass cpuid into notes sections") > Signed-off-by: Omar Sandoval <osandov@osandov.com> > --- > target/s390x/arch_dump.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/s390x/arch_dump.c b/target/s390x/arch_dump.c > index 7e8a1b4fc0..029d91d93a 100644 > --- a/target/s390x/arch_dump.c > +++ b/target/s390x/arch_dump.c > @@ -102,7 +102,7 @@ static void s390x_write_elf64_prstatus(Note *note, S390CPU *cpu, int id) > regs->acrs[i] = cpu_to_be32(cpu->env.aregs[i]); > regs->gprs[i] = cpu_to_be64(cpu->env.regs[i]); > } > - note->contents.prstatus.pid = id; > + note->contents.prstatus.pid = cpu_to_be32(id); > } > > static void s390x_write_elf64_fpregset(Note *note, S390CPU *cpu, int id) Reviewed-by: Thomas Huth <thuth@redhat.com>
diff --git a/target/s390x/arch_dump.c b/target/s390x/arch_dump.c index 7e8a1b4fc0..029d91d93a 100644 --- a/target/s390x/arch_dump.c +++ b/target/s390x/arch_dump.c @@ -102,7 +102,7 @@ static void s390x_write_elf64_prstatus(Note *note, S390CPU *cpu, int id) regs->acrs[i] = cpu_to_be32(cpu->env.aregs[i]); regs->gprs[i] = cpu_to_be64(cpu->env.regs[i]); } - note->contents.prstatus.pid = id; + note->contents.prstatus.pid = cpu_to_be32(id); } static void s390x_write_elf64_fpregset(Note *note, S390CPU *cpu, int id)
The pid field of prstatus needs to be big endian like all of the other fields. Fixes: f738f296eaae ("s390x/arch_dump: pass cpuid into notes sections") Signed-off-by: Omar Sandoval <osandov@osandov.com> --- target/s390x/arch_dump.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)