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author | Paul Selkirk <paul@psgd.org> | 2018-09-19 17:09:56 -0400 |
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committer | Paul Selkirk <paul@psgd.org> | 2018-09-19 17:09:56 -0400 |
commit | a4469079c753ff2c3146704f1e4eec3e3e1bb30b (patch) | |
tree | 99b35bb1a3b834aa42825c132703d49b9589dd1c /core.c | |
parent | 7219e78b554a7b7e792a344b0c6cf133affe88b2 (diff) |
Make hal_core_alloc2 a little smarter.hal_core_alloc2-fix
Currently the only use of hal_core_alloc2 is to allocate two modexp cores.
If the bitstream only has one, we'd allocate that one, then try to allocate
it again, and spin forever.
Added a check for that, and let rsa_crt fall back to trying with one modexp
core if it can't find two.
Diffstat (limited to 'core.c')
-rw-r--r-- | core.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -254,6 +254,13 @@ hal_error_t hal_core_alloc2(const char *name1, hal_core_t **pcore1, hal_core_lru { const int clear = pcore1 != NULL && *pcore1 == NULL; + if (name1 == name2 || strcmp(name1, name2) == 0) { + hal_core_t *core1; + if (((core1 = hal_core_find(name1, NULL)) == NULL) || + (hal_core_find(name1, core1) == NULL)) + return HAL_ERROR_CORE_NOT_FOUND; + } + for (;;) { hal_error_t err = hal_core_alloc_no_wait(name1, pcore1, pomace1); |