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(parent: 2c9cacc) | patch
PR6503: verify build-ids of dynamically arriving modules
authorFrank Ch. Eigler <fche@redhat.com>
Wed, 14 Sep 2011 22:49:51 +0000 (18:49 -0400)
committerFrank Ch. Eigler <fche@redhat.com>
Wed, 14 Sep 2011 22:49:51 +0000 (18:49 -0400)
commit10f182319278db84525e93fd04d14db5ad69b9d0
treeb5967a8d077c3baa3b9d3ed2f709f28489b279f0tree
parent2c9caccb8852f29c32f5daa792277bda7d9b27f8commit | diff
PR6503: verify build-ids of dynamically arriving modules

With the horrible module_sect_attr* hack, the .note.gnu.build-id data
may now be verified.

* runtime/sym.c (_stp_kmodule_check): New function.
* runtime/transport/symbols.c (_stp_module_notifier): Upon MODULE_STATE_COMING,
  verify build-ids.  Reject the module from further consideration upon a
  mismatch.
runtime/sym.c diff | blob | blame | history
runtime/transport/symbols.c diff | blob | blame | history
systemtap: system-wide probe/trace tool
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