diff options
Diffstat (limited to 'elf/dl-sym.c')
| -rw-r--r-- | elf/dl-sym.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/elf/dl-sym.c b/elf/dl-sym.c index 43933466b4..34d75a1a67 100644 --- a/elf/dl-sym.c +++ b/elf/dl-sym.c @@ -25,6 +25,7 @@ #include <dlfcn.h> #include <ldsodefs.h> #include <dl-hash.h> +#include <sysdep-cancel.h> #ifdef USE_TLS # include <dl-tls.h> #endif @@ -115,7 +116,7 @@ do_sym (void *handle, const char *name, void *who, the initial binary. And then the more complex part where the object is dynamically loaded and the scope array can change. */ - if (match->l_type != lt_loaded) + if (match->l_type != lt_loaded || SINGLE_THREAD_P) result = GLRO(dl_lookup_symbol_x) (name, match, &ref, match->l_scoperec->scope, vers, 0, flags | DL_LOOKUP_ADD_DEPENDENCY, @@ -124,7 +125,7 @@ do_sym (void *handle, const char *name, void *who, { __rtld_mrlock_lock (match->l_scoperec_lock); struct r_scoperec *scoperec = match->l_scoperec; - catomic_increment (&scoperec->nusers); + atomic_increment (&scoperec->nusers); __rtld_mrlock_unlock (match->l_scoperec_lock); struct call_dl_lookup_args args; @@ -141,7 +142,7 @@ do_sym (void *handle, const char *name, void *who, int err = GLRO(dl_catch_error) (&objname, &errstring, &malloced, call_dl_lookup, &args); - if (catomic_decrement_val (&scoperec->nusers) == 0 + if (atomic_decrement_val (&scoperec->nusers) == 0 && __builtin_expect (scoperec->remove_after_use, 0)) { if (scoperec->notify) |