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PR14555: handle 0 _stext relocs from userspace by kallsyms_lookup_name fallback
authorAlexander Lochmann <alexander.lochmann@tu-dortmund.de>
Wed, 10 Oct 2012 15:13:33 +0000 (11:13 -0400)
committerFrank Ch. Eigler <fche@redhat.com>
Wed, 10 Oct 2012 15:13:33 +0000 (11:13 -0400)
commit66c8075476cc8485757f29fab56b3d7cce51879d
treebc0183c8d0bd44a775a52cc4485cf003d43bd96ctree
parentcc8f8a2ddcf3c6e30e2c97bd43bef326579e0293commit | diff
PR14555: handle 0 _stext relocs from userspace by kallsyms_lookup_name fallback

* runtime/transport/symbols.c (_stp_do_relocation): For an incoming
  _stext=0 relocation (such as for /proc/sys/kernel/kptr_restrict = 2),
  fall back to kallsyms_lookup_name.
runtime/transport/symbols.c diff | blob | blame | history
systemtap: system-wide probe/trace tool
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