| Message ID | E1axXTL-0004ib-Ho@e0050434b2927.dyn.arm.linux.org.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, May 3, 2016 at 3:52 PM, Russell King <rmk@arm.linux.org.uk> wrote: > Return the proper error code (ENOCRASHKERNEL) for a missing crash > kernel region in /proc/iomem, so the error handling in kexec.c can > print the appropriate message. > > Signed-off-by: Russell King <rmk@arm.linux.org.uk> Reviewed-by: Pratyush Anand <panand@redhat.com> > --- > kexec/arch/arm/kexec-zImage-arm.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kexec/arch/arm/kexec-zImage-arm.c b/kexec/arch/arm/kexec-zImage-arm.c > index d85ab9b..4755f06 100644 > --- a/kexec/arch/arm/kexec-zImage-arm.c > +++ b/kexec/arch/arm/kexec-zImage-arm.c > @@ -451,7 +451,7 @@ int zImage_arm_load(int argc, char **argv, const char *buf, off_t len, > * No crash kernel memory reserved. We cannot do more > * but just bail out. > */ > - return -1; > + return ENOCRASHKERNEL; > } > base = start; > } else { > -- > 1.9.1 >
diff --git a/kexec/arch/arm/kexec-zImage-arm.c b/kexec/arch/arm/kexec-zImage-arm.c index d85ab9b..4755f06 100644 --- a/kexec/arch/arm/kexec-zImage-arm.c +++ b/kexec/arch/arm/kexec-zImage-arm.c @@ -451,7 +451,7 @@ int zImage_arm_load(int argc, char **argv, const char *buf, off_t len, * No crash kernel memory reserved. We cannot do more * but just bail out. */ - return -1; + return ENOCRASHKERNEL; } base = start; } else {
Return the proper error code (ENOCRASHKERNEL) for a missing crash kernel region in /proc/iomem, so the error handling in kexec.c can print the appropriate message. Signed-off-by: Russell King <rmk@arm.linux.org.uk> --- kexec/arch/arm/kexec-zImage-arm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)