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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-07-20 11:03:34 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-12-28 08:40:38 -0300 |
| commit | 3dac3959a5cb585b065cef2cb8a8d909c907e202 (patch) | |
| tree | 7cafc3b94478fc6050c7a6db09f98bf4ac448f9d /elf/dl-open.c | |
| parent | aee6e90f93e285016b6cd9c8bd00402c19ba271b (diff) | |
| download | glibc-3dac3959a5cb585b065cef2cb8a8d909c907e202.tar.gz glibc-3dac3959a5cb585b065cef2cb8a8d909c907e202.tar.xz glibc-3dac3959a5cb585b065cef2cb8a8d909c907e202.zip | |
elf: Add _dl_audit_activity_map and _dl_audit_activity_nsid
It consolidates the code required to call la_activity audit callback. Also for a new Lmid_t the namespace link_map list are empty, so it requires to check if before using it. This can happen for when audit module is used along with dlmopen. Checked on x86_64-linux-gnu, i686-linux-gnu, and aarch64-linux-gnu. Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'elf/dl-open.c')
| -rw-r--r-- | elf/dl-open.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c index 6ea5dd2457..e2f2e713e7 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -611,25 +611,7 @@ dl_open_worker_begin (void *a) #ifdef SHARED /* Auditing checkpoint: we have added all objects. */ - if (__glibc_unlikely (GLRO(dl_naudit) > 0)) - { - struct link_map *head = GL(dl_ns)[new->l_ns]._ns_loaded; - /* Do not call the functions for any auditing object. */ - if (head->l_auditing == 0) - { - struct audit_ifaces *afct = GLRO(dl_audit); - for (unsigned int cnt = 0; cnt < GLRO(dl_naudit); ++cnt) - { - if (afct->activity != NULL) - { - struct auditstate *state = link_map_audit_state (head, cnt); - afct->activity (&state->cookie, LA_ACT_CONSISTENT); - } - - afct = afct->next; - } - } - } + _dl_audit_activity_nsid (new->l_ns, LA_ACT_CONSISTENT); #endif /* Notify the debugger all new objects are now ready to go. */ |