diff options
Diffstat (limited to 'elf/dl-sym.c')
| -rw-r--r-- | elf/dl-sym.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/elf/dl-sym.c b/elf/dl-sym.c index 34d75a1..8bb564c 100644 --- a/elf/dl-sym.c +++ b/elf/dl-sym.c @@ -65,7 +65,6 @@ struct call_dl_lookup_args /* Arguments to do_dlsym. */ struct link_map *map; const char *name; - struct r_scope_elem **scope; struct r_found_version *vers; int flags; @@ -79,7 +78,7 @@ call_dl_lookup (void *ptr) { struct call_dl_lookup_args *args = (struct call_dl_lookup_args *) ptr; args->map = GLRO(dl_lookup_symbol_x) (args->name, args->map, args->refp, - args->scope, args->vers, 0, + args->map->l_scope, args->vers, 0, args->flags, NULL); } @@ -118,20 +117,16 @@ do_sym (void *handle, const char *name, void *who, array can change. */ if (match->l_type != lt_loaded || SINGLE_THREAD_P) result = GLRO(dl_lookup_symbol_x) (name, match, &ref, - match->l_scoperec->scope, vers, 0, + match->l_scope, vers, 0, flags | DL_LOOKUP_ADD_DEPENDENCY, NULL); else { - __rtld_mrlock_lock (match->l_scoperec_lock); - struct r_scoperec *scoperec = match->l_scoperec; - atomic_increment (&scoperec->nusers); - __rtld_mrlock_unlock (match->l_scoperec_lock); + __rtld_mrlock_lock (match->l_scope_lock); struct call_dl_lookup_args args; args.name = name; args.map = match; - args.scope = scoperec->scope; args.vers = vers; args.flags = flags | DL_LOOKUP_ADD_DEPENDENCY; args.refp = &ref; @@ -142,14 +137,7 @@ do_sym (void *handle, const char *name, void *who, int err = GLRO(dl_catch_error) (&objname, &errstring, &malloced, call_dl_lookup, &args); - if (atomic_decrement_val (&scoperec->nusers) == 0 - && __builtin_expect (scoperec->remove_after_use, 0)) - { - if (scoperec->notify) - __rtld_notify (scoperec->nusers); - else - free (scoperec); - } + __rtld_mrlock_unlock (match->l_scope_lock); if (__builtin_expect (errstring != NULL, 0)) { |