| Message ID | 20260831111738.334857-6-ssrish@linux.ibm.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Extend PKWM to support user-created wrapping keys | expand |
On 31.08.2026 4:47 PM, Srish Srinivasan wrote: > Rename PLPKS_WRAPKEY_NAME to PLPKS_DEFAULT_WRAPKEY_LABEL to clarify that > the macro represents the default wrapping key label used by PKWM. > > Signed-off-by: Srish Srinivasan <ssrish@linux.ibm.com> Tested-by: R Nageswara Sastry <rnsastry@linux.ibm.com> Tested on ppc64le PowerVM LPARs on firmware with wrap/unwrap support, with and without Secure Boot enabled. Verified that PKWM initialisation and trusted key seal/unseal continue to work correctly after the rename. > --- > arch/powerpc/platforms/pseries/plpks.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/powerpc/platforms/pseries/plpks.c b/arch/powerpc/platforms/pseries/plpks.c > index 45278c5a45c1..b553f7b130b6 100644 > --- a/arch/powerpc/platforms/pseries/plpks.c > +++ b/arch/powerpc/platforms/pseries/plpks.c > @@ -10,7 +10,7 @@ > #define pr_fmt(fmt) "plpks: " fmt > > #define PLPKS_WRAPKEY_COMPONENT "PLPKSWR" > -#define PLPKS_WRAPKEY_NAME "default-wrapping-key" > +#define PLPKS_DEFAULT_WRAPKEY_LABEL "default-wrapping-key" > > /* > * To 4K align the {input, output} buffers to the {UN}WRAP H_CALLs > @@ -938,7 +938,7 @@ int plpks_gen_wrapping_key(void) > struct label *label; > int rc = 0, pseries_status = 0; > struct plpks_var var = { > - .name = PLPKS_WRAPKEY_NAME, > + .name = PLPKS_DEFAULT_WRAPKEY_LABEL, > .namelen = strlen(var.name), > .policy = PLPKS_WRAPPINGKEY, > .os = PLPKS_VAR_LINUX, > @@ -1033,7 +1033,7 @@ int plpks_wrap_object(u8 **input_buf, u64 input_len, u16 wrap_flags, > bool sb_audit_or_enforce_bit = wrap_flags & BIT(0); > bool sb_enforce_bit = wrap_flags & BIT(1); > struct plpks_var var = { > - .name = PLPKS_WRAPKEY_NAME, > + .name = PLPKS_DEFAULT_WRAPKEY_LABEL, > .namelen = strlen(var.name), > .os = PLPKS_VAR_LINUX, > .component = PLPKS_WRAPKEY_COMPONENT
diff --git a/arch/powerpc/platforms/pseries/plpks.c b/arch/powerpc/platforms/pseries/plpks.c index 45278c5a45c1..b553f7b130b6 100644 --- a/arch/powerpc/platforms/pseries/plpks.c +++ b/arch/powerpc/platforms/pseries/plpks.c @@ -10,7 +10,7 @@ #define pr_fmt(fmt) "plpks: " fmt #define PLPKS_WRAPKEY_COMPONENT "PLPKSWR" -#define PLPKS_WRAPKEY_NAME "default-wrapping-key" +#define PLPKS_DEFAULT_WRAPKEY_LABEL "default-wrapping-key" /* * To 4K align the {input, output} buffers to the {UN}WRAP H_CALLs @@ -938,7 +938,7 @@ int plpks_gen_wrapping_key(void) struct label *label; int rc = 0, pseries_status = 0; struct plpks_var var = { - .name = PLPKS_WRAPKEY_NAME, + .name = PLPKS_DEFAULT_WRAPKEY_LABEL, .namelen = strlen(var.name), .policy = PLPKS_WRAPPINGKEY, .os = PLPKS_VAR_LINUX, @@ -1033,7 +1033,7 @@ int plpks_wrap_object(u8 **input_buf, u64 input_len, u16 wrap_flags, bool sb_audit_or_enforce_bit = wrap_flags & BIT(0); bool sb_enforce_bit = wrap_flags & BIT(1); struct plpks_var var = { - .name = PLPKS_WRAPKEY_NAME, + .name = PLPKS_DEFAULT_WRAPKEY_LABEL, .namelen = strlen(var.name), .os = PLPKS_VAR_LINUX, .component = PLPKS_WRAPKEY_COMPONENT
Rename PLPKS_WRAPKEY_NAME to PLPKS_DEFAULT_WRAPKEY_LABEL to clarify that the macro represents the default wrapping key label used by PKWM. Signed-off-by: Srish Srinivasan <ssrish@linux.ibm.com> --- arch/powerpc/platforms/pseries/plpks.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)