388835/aesni-intel_glue.i.1

   1 typedef unsigned int __u32;
   2 typedef unsigned char u8;
   3 typedef unsigned short u16;
   4 typedef unsigned int u32;
   5 typedef unsigned long long u64;
   6 struct ftrace_branch_data {
   7 };
   8 enum {
   9         false = 0, true = 1
  10 };
  11 typedef _Bool bool;
  12 struct list_head {
  13 };
  14 static inline __attribute__ ((always_inline)) __attribute__ ((always_inline))
  15     __attribute__ ((pure))
  16 bool __static_cpu_has(u16 bit)
  17 {
  18         asm goto ("1: jmp %l[t_no]\n" "2:\n" ".section .altinstructions,\"a\"\n"
  19                   " " ".balign 4" " " "\n" " " ".long" " " "1b\n" " " ".long"
  20                   " " "0\n" " .word %P0\n" " .byte 2b - 1b\n" " .byte 0\n"
  21                   ".previous\n"::"i" (bit)::t_no);
  22         return true;
  23       t_no:return false;
  24 }
  25
  26 struct cpuinfo_x86 {
  27         __u32 x86_capability[10];
  28 } __attribute__ ((__aligned__((1 << (6)))));
  29 extern struct cpuinfo_x86 boot_cpu_data;
  30 struct i387_fxsave_struct {
  31         u16 swd;
  32 } __attribute__ ((aligned(16)));
  33 struct xsave_hdr_struct {
  34         u64 xstate_bv;
  35 } __attribute__ ((packed));
  36 struct xsave_struct {
  37         struct xsave_hdr_struct xsave_hdr;
  38 } __attribute__ ((packed, aligned(64)));
  39 union thread_xstate {
  40         struct i387_fxsave_struct fxsave;
  41         struct xsave_struct xsave;
  42 };
  43 struct fpu {
  44         union thread_xstate *state;
  45 };
  46 struct thread_struct {
  47         struct fpu fpu;
  48 } mm_segment_t;
  49 struct thread_info {
  50         struct task_struct *task;
  51         __u32 status;
  52 };
  53 extern struct module __this_module;
  54 struct cipher_alg {
  55         unsigned int cia_min_keysize;
  56         unsigned int cia_max_keysize;
  57         int (*cia_setkey) (struct crypto_tfm * tfm, const u8 * key,
  58                            unsigned int keylen);
  59         void (*cia_encrypt) (struct crypto_tfm * tfm, u8 * dst, const u8 * src);
  60         void (*cia_decrypt) (struct crypto_tfm * tfm, u8 * dst, const u8 * src);
  61 };
  62 struct crypto_alg {
  63         struct list_head cra_list;
  64         u32 cra_flags;
  65         unsigned int cra_blocksize;
  66         unsigned int cra_ctxsize;
  67         unsigned int cra_alignmask;
  68         int cra_priority;
  69         char cra_name[64];
  70         char cra_driver_name[64];
  71         const struct crypto_type *cra_type;
  72         union {
  73                 struct cipher_alg cipher;
  74         } cra_u;
  75         struct module *cra_module;
  76 };
  77 extern const struct crypto_type crypto_ablkcipher_type;
  78 extern const struct crypto_type crypto_blkcipher_type;
  79 struct crypto_aes_ctx {
  80 };
  81 struct task_struct {
  82         struct thread_struct thread;
  83 };
  84 static inline __attribute__ ((always_inline)) __attribute__ ((always_inline))
  85     __attribute__ ((pure))
  86 bool use_xsave(void)
  87 {
  88         return (__builtin_constant_p
  89                 ((__builtin_constant_p((4 * 32 + 26))
  90                   &&
  91                   (((((4 * 32 + 26)) >> 5) == 0
  92                     && (1UL << (((4 * 32 + 26)) & 31) &
  93                         ((1 << ((0 * 32 + 0) & 31)) | 0 | 0 |
  94                          (1 << ((0 * 32 + 6) & 31)) | (1 << ((0 * 32 + 8) & 31))
  95                          | 0 | 0 | (1 << ((0 * 32 + 15) & 31)) | 0 | 0)))
  96                    || ((((4 * 32 + 26)) >> 5) == 1
  97                        && (1UL << (((4 * 32 + 26)) & 31) & (0 | 0)))
  98                    || ((((4 * 32 + 26)) >> 5) == 2
  99                        && (1UL << (((4 * 32 + 26)) & 31) & 0))
 100                    || ((((4 * 32 + 26)) >> 5) == 3
 101                        && (1UL << (((4 * 32 + 26)) & 31) & (0)))
 102                    || ((((4 * 32 + 26)) >> 5) == 4
 103                        && (1UL << (((4 * 32 + 26)) & 31) & 0))
 104                    || ((((4 * 32 + 26)) >> 5) == 5
 105                        && (1UL << (((4 * 32 + 26)) & 31) & 0))
 106                    || ((((4 * 32 + 26)) >> 5) == 6
 107                        && (1UL << (((4 * 32 + 26)) & 31) & 0))
 108                    || ((((4 * 32 + 26)) >> 5) == 7
 109                        && (1UL << (((4 * 32 + 26)) & 31) & 0))
 110                    || ((((4 * 32 + 26)) >> 5) == 8
 111                        && (1UL << (((4 * 32 + 26)) & 31) & 0))
 112                    || ((((4 * 32 + 26)) >> 5) == 9
 113                        && (1UL << (((4 * 32 + 26)) & 31) & 0))) ? 1
 114                   : (__builtin_constant_p(((4 * 32 + 26))) ?
 115                      constant_test_bit(((4 * 32 + 26)),
 116                                        ((unsigned long *)((&boot_cpu_data)->
 117                                                           x86_capability))) :
 118                      variable_test_bit(((4 * 32 + 26)),
 119                                        ((unsigned long *)((&boot_cpu_data)->
 120                                                           x86_capability))))))
 121                 ? (__builtin_constant_p((4 * 32 + 26))
 122                    &&
 123                    (((((4 * 32 + 26)) >> 5) == 0
 124                      && (1UL << (((4 * 32 + 26)) & 31) &
 125                          ((1 << ((0 * 32 + 0) & 31)) | 0 | 0 |
 126                           (1 << ((0 * 32 + 6) & 31)) | (1 <<
 127                                                         ((0 * 32 +
 128                                                           8) & 31)) | 0 | 0 | (1
 129                                                                                <<
 130                                                                                ((0 * 32 + 15) & 31)) | 0 | 0))) || ((((4 * 32 + 26)) >> 5) == 1 && (1UL << (((4 * 32 + 26)) & 31) & (0 | 0))) || ((((4 * 32 + 26)) >> 5) == 2 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 3 && (1UL << (((4 * 32 + 26)) & 31) & (0))) || ((((4 * 32 + 26)) >> 5) == 4 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 5 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 6 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 7 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 8 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 9 && (1UL << (((4 * 32 + 26)) & 31) & 0))) ? 1 : (__builtin_constant_p(((4 * 32 + 26))) ? constant_test_bit(((4 * 32 + 26)), ((unsigned long *)((&boot_cpu_data)->x86_capability))) : variable_test_bit(((4 * 32 + 26)), ((unsigned long *)((&boot_cpu_data)->x86_capability))))) : __builtin_constant_p((4 * 32 + 26)) ? __static_cpu_has((4 * 32 + 26)) : (__builtin_constant_p((4 * 32 + 26)) && (((((4 * 32 + 26)) >> 5) == 0 && (1UL << (((4 * 32 + 26)) & 31) & ((1 << ((0 * 32 + 0) & 31)) | 0 | 0 | (1 << ((0 * 32 + 6) & 31)) | (1 << ((0 * 32 + 8) & 31)) | 0 | 0 | (1 << ((0 * 32 + 15) & 31)) | 0 | 0))) || ((((4 * 32 + 26)) >> 5) == 1 && (1UL << (((4 * 32 + 26)) & 31) & (0 | 0))) || ((((4 * 32 + 26)) >> 5) == 2 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 3 && (1UL << (((4 * 32 + 26)) & 31) & (0))) || ((((4 * 32 + 26)) >> 5) == 4 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 5 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 6 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 7 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 8 && (1UL << (((4 * 32 + 26)) & 31) & 0)) || ((((4 * 32 + 26)) >> 5) == 9 && (1UL << (((4 * 32 + 26)) & 31) & 0))) ? 1 : (__builtin_constant_p(((4 * 32 + 26))) ? constant_test_bit(((4 * 32 + 26)), ((unsigned long *)((&boot_cpu_data)->x86_capability))) : variable_test_bit(((4 * 32 + 26)), ((unsigned long *)((&boot_cpu_data)->x86_capability))))));
 131 }
 132
 133 static inline __attribute__ ((always_inline)) __attribute__ ((always_inline))
 134     __attribute__ ((pure))
 135 bool use_fxsr(void)
 136 {
 137         return (__builtin_constant_p
 138                 ((__builtin_constant_p((0 * 32 + 24))
 139                   &&
 140                   (((((0 * 32 + 24)) >> 5) == 0
 141                     && (1UL << (((0 * 32 + 24)) & 31) &
 142                         ((1 << ((0 * 32 + 0) & 31)) | 0 | 0 |
 143                          (1 << ((0 * 32 + 6) & 31)) | (1 << ((0 * 32 + 8) & 31))
 144                          | 0 | 0 | (1 << ((0 * 32 + 15) & 31)) | 0 | 0)))
 145                    || ((((0 * 32 + 24)) >> 5) == 1
 146                        && (1UL << (((0 * 32 + 24)) & 31) & (0 | 0)))
 147                    || ((((0 * 32 + 24)) >> 5) == 2
 148                        && (1UL << (((0 * 32 + 24)) & 31) & 0))
 149                    || ((((0 * 32 + 24)) >> 5) == 3
 150                        && (1UL << (((0 * 32 + 24)) & 31) & (0)))
 151                    || ((((0 * 32 + 24)) >> 5) == 4
 152                        && (1UL << (((0 * 32 + 24)) & 31) & 0))
 153                    || ((((0 * 32 + 24)) >> 5) == 5
 154                        && (1UL << (((0 * 32 + 24)) & 31) & 0))
 155                    || ((((0 * 32 + 24)) >> 5) == 6
 156                        && (1UL << (((0 * 32 + 24)) & 31) & 0))
 157                    || ((((0 * 32 + 24)) >> 5) == 7
 158                        && (1UL << (((0 * 32 + 24)) & 31) & 0))
 159                    || ((((0 * 32 + 24)) >> 5) == 8
 160                        && (1UL << (((0 * 32 + 24)) & 31) & 0))
 161                    || ((((0 * 32 + 24)) >> 5) == 9
 162                        && (1UL << (((0 * 32 + 24)) & 31) & 0))) ? 1
 163                   : (__builtin_constant_p(((0 * 32 + 24))) ?
 164                      constant_test_bit(((0 * 32 + 24)),
 165                                        ((unsigned long *)((&boot_cpu_data)->
 166                                                           x86_capability))) :
 167                      variable_test_bit(((0 * 32 + 24)),
 168                                        ((unsigned long *)((&boot_cpu_data)->
 169                                                           x86_capability))))))
 170                 ? (__builtin_constant_p((0 * 32 + 24))
 171                    &&
 172                    (((((0 * 32 + 24)) >> 5) == 0
 173                      && (1UL << (((0 * 32 + 24)) & 31) &
 174                          ((1 << ((0 * 32 + 0) & 31)) | 0 | 0 |
 175                           (1 << ((0 * 32 + 6) & 31)) | (1 <<
 176                                                         ((0 * 32 +
 177                                                           8) & 31)) | 0 | 0 | (1
 178                                                                                <<
 179                                                                                ((0 * 32 + 15) & 31)) | 0 | 0))) || ((((0 * 32 + 24)) >> 5) == 1 && (1UL << (((0 * 32 + 24)) & 31) & (0 | 0))) || ((((0 * 32 + 24)) >> 5) == 2 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 3 && (1UL << (((0 * 32 + 24)) & 31) & (0))) || ((((0 * 32 + 24)) >> 5) == 4 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 5 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 6 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 7 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 8 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 9 && (1UL << (((0 * 32 + 24)) & 31) & 0))) ? 1 : (__builtin_constant_p(((0 * 32 + 24))) ? constant_test_bit(((0 * 32 + 24)), ((unsigned long *)((&boot_cpu_data)->x86_capability))) : variable_test_bit(((0 * 32 + 24)), ((unsigned long *)((&boot_cpu_data)->x86_capability))))) : __builtin_constant_p((0 * 32 + 24)) ? __static_cpu_has((0 * 32 + 24)) : (__builtin_constant_p((0 * 32 + 24)) && (((((0 * 32 + 24)) >> 5) == 0 && (1UL << (((0 * 32 + 24)) & 31) & ((1 << ((0 * 32 + 0) & 31)) | 0 | 0 | (1 << ((0 * 32 + 6) & 31)) | (1 << ((0 * 32 + 8) & 31)) | 0 | 0 | (1 << ((0 * 32 + 15) & 31)) | 0 | 0))) || ((((0 * 32 + 24)) >> 5) == 1 && (1UL << (((0 * 32 + 24)) & 31) & (0 | 0))) || ((((0 * 32 + 24)) >> 5) == 2 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 3 && (1UL << (((0 * 32 + 24)) & 31) & (0))) || ((((0 * 32 + 24)) >> 5) == 4 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 5 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 6 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 7 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 8 && (1UL << (((0 * 32 + 24)) & 31) & 0)) || ((((0 * 32 + 24)) >> 5) == 9 && (1UL << (((0 * 32 + 24)) & 31) & 0))) ? 1 : (__builtin_constant_p(((0 * 32 + 24))) ? constant_test_bit(((0 * 32 + 24)), ((unsigned long *)((&boot_cpu_data)->x86_capability))) : variable_test_bit(((0 * 32 + 24)), ((unsigned long *)((&boot_cpu_data)->x86_capability))))));
 180 }
 181
 182 static inline __attribute__ ((always_inline))
 183 void fpu_save_init(struct fpu *fpu)
 184 {
 185         if (__builtin_constant_p(((use_xsave())))? ! !((use_xsave())) : ( {
 186                                                                          int
 187                                                                          ______r;
 188                                                                          ______r
 189                                                                          =
 190                                                                          ! !((use_xsave()));}
 191             )) {
 192                 if (__builtin_constant_p
 193                     (((!(fpu->state->xsave.xsave_hdr.
 194                          xstate_bv & 0x1)))) ? ! !((!(fpu->state->xsave.
 195                                                       xsave_hdr.
 196                                                       xstate_bv & 0x1))) : ( {
 197                                                                             int
 198                                                                             ______r;
 199                                                                             ______r
 200                                                                             =
 201                                                                             ! !((!(fpu->state->xsave.xsave_hdr.xstate_bv & 0x1)));}
 202                     ))
 203                         return;
 204         } else if (__builtin_constant_p(((use_fxsr())))? ! !((use_fxsr())) : ( {
 205                                                                               int
 206                                                                               ______r;
 207                                                                               ______r
 208                                                                               =
 209                                                                               ! !
 210                                                                               ((use_fxsr()));}
 211                    )) {
 212         }
 213         if (__builtin_constant_p
 214             ((((__builtin_constant_p(fpu->state->fxsave.swd & (1 << 7)) ?
 215                 ! !(fpu->state->fxsave.swd & (1 << 7)) : ( {
 216                                                           int ______r;
 217                                                           ______r =
 218                                                           __builtin_expect(! !
 219                                                                            (fpu->
 220                                                                             state->
 221                                                                             fxsave.
 222                                                                             swd
 223                                                                             & (1
 224                                                                                <<
 225                                                                                7)),
 226                                                                            1);}
 227                 )))))?
 228             ! !(((__builtin_constant_p(fpu->state->fxsave.swd & (1 << 7)) ?
 229                   ! !(fpu->state->fxsave.swd & (1 << 7)) : ( {
 230                                                             int ______r;
 231                                                             ______r =
 232                                                             __builtin_expect(! !
 233                                                                              (fpu->
 234                                                                               state->
 235                                                                               fxsave.
 236                                                                               swd
 237                                                                               &
 238                                                                               (1
 239                                                                                <<
 240                                                                                7)),
 241                                                                              1);}
 242       )))):       ( {
 243                    int ______r;
 244                    ______r =
 245                    ! !(((__builtin_constant_p(fpu->state->fxsave.swd & (1 << 7))
 246                          ? ! !(fpu->state->fxsave.swd & (1 << 7)) : ( {
 247                                                                      ______r =
 248                                                                      __builtin_expect
 249                                                                      (! !
 250                                                                       (fpu->
 251                                                                        state->
 252                                                                        fxsave.
 253                                                                        swd & (1
 254                                                                               <<
 255                                                                               7)),
 256                                                                       1);}
 257                          ))));}
 258             ))
 259                 asm volatile ("fnclex");
 260 }
 261
 262 static inline __attribute__ ((always_inline))
 263 void __save_init_fpu(struct task_struct *tsk)
 264 {
 265         fpu_save_init(&tsk->thread.fpu);
 266 }
 267
 268 static inline __attribute__ ((always_inline))
 269 void kernel_fpu_begin(void)
 270 {
 271         struct thread_info *me = current_thread_info();
 272         if (__builtin_constant_p(((me->status & 0x0001))) ?
 273             ! !((me->status & 0x0001)) : ( {
 274                                           int ______r;
 275                                           ______r = ! !((me->status & 0x0001));}
 276             ))
 277                 __save_init_fpu(me->task);
 278 }
 279
 280 struct async_aes_ctx {
 281 };
 282 static int aes_set_key(struct crypto_tfm *tfm, const u8 * in_key,
 283                        unsigned int key_len)
 284 {
 285 }
 286
 287 static void aes_encrypt(struct crypto_tfm *tfm, u8 * dst, const u8 * src)
 288 {
 289 }
 290
 291 static void aes_decrypt(struct crypto_tfm *tfm, u8 * dst, const u8 * src)
 292 {
 293         struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
 294         if (__builtin_constant_p(((!irq_fpu_usable())))?
 295             ! !((!irq_fpu_usable())) : ( {
 296                                         int ______r;
 297                                         ______r = ! !((!irq_fpu_usable()));}
 298             ))
 299                 crypto_aes_decrypt_x86(ctx, dst, src);
 300         else {
 301                 kernel_fpu_begin();
 302         }
 303 }
 304
 305 static struct crypto_alg aesni_alg = {
 306         .cra_name = "aes",.cra_driver_name = "aes-aesni",.cra_priority =
 307             300,.cra_flags = 0x00000001,.cra_blocksize = 16,.cra_ctxsize =
 308             sizeof(struct crypto_aes_ctx) + (16) - 1,.cra_alignmask =
 309             0,.cra_module = (&__this_module),.cra_list = {
 310                                                           &(aesni_alg.cra_list),
 311                                                           &(aesni_alg.cra_list)}
 312         ,.cra_u = {
 313                    .cipher = {
 314                               .cia_min_keysize = 16,.cia_max_keysize =
 315                               32,.cia_setkey = aes_set_key,.cia_encrypt =
 316                               aes_encrypt,.cia_decrypt = aes_decrypt}
 317                    }
 318 };
 319
 320 static struct crypto_alg blk_ecb_alg = {
 321         .cra_name = "__ecb-aes-aesni",.cra_driver_name =
 322             "__driver-ecb-aes-aesni",.cra_priority = 0,.cra_flags =
 323             0x00000004,.cra_blocksize = 16,.cra_ctxsize =
 324             sizeof(struct crypto_aes_ctx) + (16) - 1,.cra_alignmask =
 325             0,.cra_type = &crypto_blkcipher_type,.cra_module =
 326             (&__this_module),.cra_list = {
 327                                           &(blk_ecb_alg.cra_list),
 328                                           &(blk_ecb_alg.cra_list)}
 329         ,
 330 };
 331
 332 static struct crypto_alg ablk_ecb_alg = {
 333         .cra_name = "ecb(aes)",.cra_driver_name =
 334             "ecb-aes-aesni",.cra_priority = 400,.cra_flags =
 335             0x00000005 | 0x00000080,.cra_blocksize = 16,.cra_ctxsize =
 336             sizeof(struct async_aes_ctx),.cra_alignmask = 0,.cra_type =
 337             &crypto_ablkcipher_type,.cra_module = (&__this_module),.cra_list = {
 338                                                                                 &
 339                                                                                 (ablk_ecb_alg.
 340                                                                                  cra_list),
 341                                                                                 &
 342                                                                                 (ablk_ecb_alg.
 343                                                                                  cra_list)}
 344         ,
 345 };
 346
 347 static struct crypto_alg ablk_cbc_alg = {
 348         .cra_name = "cbc(aes)",.cra_driver_name =
 349             "cbc-aes-aesni",.cra_priority = 400,.cra_flags =
 350             0x00000005 | 0x00000080,.cra_blocksize = 16,.cra_ctxsize =
 351             sizeof(struct async_aes_ctx),.cra_alignmask = 0,.cra_type =
 352             &crypto_ablkcipher_type,.cra_module = (&__this_module),.cra_list = {
 353                                                                                 &
 354                                                                                 (ablk_cbc_alg.
 355                                                                                  cra_list),
 356                                                                                 &
 357                                                                                 (ablk_cbc_alg.
 358                                                                                  cra_list)}
 359         ,
 360 };
 361
 362 static struct crypto_alg ablk_pcbc_alg = {
 363         .cra_name = "pcbc(aes)",.cra_driver_name =
 364             "pcbc-aes-aesni",.cra_priority = 400,.cra_flags =
 365             0x00000005 | 0x00000080,.cra_blocksize = 16,.cra_ctxsize =
 366             sizeof(struct async_aes_ctx),.cra_alignmask = 0,.cra_type =
 367             &crypto_ablkcipher_type,.cra_module = (&__this_module),.cra_list = {
 368                                                                                 &
 369                                                                                 (ablk_pcbc_alg.
 370                                                                                  cra_list),
 371                                                                                 &
 372                                                                                 (ablk_pcbc_alg.
 373                                                                                  cra_list)}
 374         ,
 375 };
 376
 377 static int __attribute__ ((__section__(".init.text")))
 378     __attribute__ ((__cold__))
 379     __attribute__ ((no_instrument_function)) aesni_init(void)
 380 {
 381         int err;
 382         if (__builtin_constant_p((((err = crypto_register_alg(&aesni_alg))))) ?
 383             ! !(((err = crypto_register_alg(&aesni_alg)))) : ( {
 384                                                               int ______r;
 385                                                               ______r =
 386                                                               ! !(((err =
 387                                                                     crypto_register_alg
 388                                                                     (&aesni_alg))));}
 389             ))
 390                 goto ablk_cbc_err;
 391       ablk_cbc_err:crypto_unregister_alg(&ablk_ecb_alg);
 392 }
 393
 394 int init_module(void) __attribute__ ((alias("aesni_init")));