On Wed, Dec 10, 2025 at 02:00:35PM +0100, Thorsten Blum wrote: > Immediately break out of both loops when 'ret != SGX_UNMASKED_EVENT' > instead of checking for the same condition again in the outer loop. > > Signed-off-by: Thorsten Blum <[email protected]> > --- > arch/x86/kernel/cpu/sgx/ioctl.c | 10 +++------- > 1 file changed, 3 insertions(+), 7 deletions(-) > > diff --git a/arch/x86/kernel/cpu/sgx/ioctl.c b/arch/x86/kernel/cpu/sgx/ioctl.c > index 9322a9287dc7..c1e9841685e8 100644 > --- a/arch/x86/kernel/cpu/sgx/ioctl.c > +++ b/arch/x86/kernel/cpu/sgx/ioctl.c > @@ -521,15 +521,10 @@ static int sgx_encl_init(struct sgx_encl *encl, struct > sgx_sigstruct *sigstruct, > > preempt_enable(); > > - if (ret == SGX_UNMASKED_EVENT) > - continue; > - else > - break; > + if (ret != SGX_UNMASKED_EVENT) > + goto skip_loop; > } > > - if (ret != SGX_UNMASKED_EVENT) > - break; > - > msleep_interruptible(SGX_EINIT_SLEEP_TIME); > > if (signal_pending(current)) { > @@ -538,6 +533,7 @@ static int sgx_encl_init(struct sgx_encl *encl, struct > sgx_sigstruct *sigstruct, > } > } > > +skip_loop: > if (encls_faulted(ret)) { > if (encls_failed(ret)) > ENCLS_WARN(ret, "EINIT"); > -- > Thorsten Blum <[email protected]> > GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4 >
I don't think moving code around is very useful. BR, Jarkko
