062d5e9b0d
kvm_handle_sie_intercept uses a jump table to get the intercept handler for a SIE intercept. Static code analysis revealed a potential problem: the intercept_funcs jump table was defined to contain (0x48 >> 2) entries, but we only checked for code > 0x48 which would cause an off-by-one array overflow if code == 0x48. Use the compiler and ARRAY_SIZE to automatically set the limits. Cc: stable@kernel.org Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| diag.c | ||
| gaccess.h | ||
| intercept.c | ||
| interrupt.c | ||
| kvm-s390.c | ||
| kvm-s390.h | ||
| priv.c | ||
| sie64a.S | ||
| sigp.c | ||