100 lines
3.5 KiB
Diff
100 lines
3.5 KiB
Diff
commit 9839db5514a29cf4f58b3de8cc6155088be6d061
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gpg: Signature made Sat 12 Aug 2023 02:49:26 PM EDT
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gpg: using RSA key 5D38116FA4D3A7CC77E378D37E83610126DCC2E8
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gpg: Good signature from "Frank Ch. Eigler <fche@elastic.org>" [full]
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Author: Frank Ch. Eigler <fche@redhat.com>
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Date: Sat Aug 12 14:28:44 2023 -0400
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PR30749: correct stap --sign-module timing
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Previous code signed the temp directory copy, after it had already
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been copied into the cache -- so the signature never made it to a
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permanent artifact.
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If the module was being fetched from the cache from a previous build
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run, a sign (re)attempt will still be done. This may not be
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necessary, but shouldn't be harmful.
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Reported-By: Renaud Métrich <rmetrich@redhat.com>
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diff --git a/main.cxx b/main.cxx
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index 06adb66ad..9f695cbd8 100644
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--- a/main.cxx
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+++ b/main.cxx
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@@ -1190,8 +1190,10 @@ passes_0_4 (systemtap_session &s)
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s.mok_fingerprints.clear();
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s.mok_fingerprints.push_back(mok_fingerprint);
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}
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- rc =
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- sign_module (s.tmpdir, s.module_filename(), s.mok_fingerprints, mok_path, s.kernel_build_tree);
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+ if (s.verbose)
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+ clog << _F("Signing %s with mok key %s", s.module_filename().c_str(), mok_path.c_str())
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+ << endl;
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+ rc = sign_module (s.tmpdir, s.module_filename(), s.mok_fingerprints, mok_path, s.kernel_build_tree);
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}
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#endif
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@@ -1310,8 +1312,30 @@ passes_0_4 (systemtap_session &s)
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if (! s.use_script_cache && s.last_pass <= 4)
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s.save_module = true;
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+#if HAVE_NSS
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+ // PR30749
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+ if (!rc && s.module_sign_given)
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+ {
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+ // when run on client as --sign-module, mok fingerprints are result of mokutil -l
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+ // when run from server as --sign-module=PATH, mok fingerprint is given by PATH
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+ string mok_path;
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+ if (!s.module_sign_mok_path.empty())
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+ {
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+ string mok_fingerprint;
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+ split_path (s.module_sign_mok_path, mok_path, mok_fingerprint);
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+ s.mok_fingerprints.clear();
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+ s.mok_fingerprints.push_back(mok_fingerprint);
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+ }
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+
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+ if (s.verbose)
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+ clog << _F("Signing %s with mok key %s", s.module_filename().c_str(), mok_path.c_str())
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+ << endl;
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+ rc = sign_module (s.tmpdir, s.module_filename(), s.mok_fingerprints, mok_path, s.kernel_build_tree);
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+ }
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+#endif
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+
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// Copy module to the current directory.
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- if (s.save_module && !pending_interrupts)
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+ if (!rc && s.save_module && !pending_interrupts)
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{
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string module_src_path = s.tmpdir + "/" + s.module_filename();
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string module_dest_path = s.module_filename();
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@@ -1327,29 +1351,11 @@ passes_0_4 (systemtap_session &s)
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}
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}
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-#if HAVE_NSS
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- if (s.module_sign_given)
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- {
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- // when run on client as --sign-module, mok fingerprints are result of mokutil -l
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- // when run from server as --sign-module=PATH, mok fingerprint is given by PATH
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- string mok_path;
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- if (!s.module_sign_mok_path.empty())
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- {
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- string mok_fingerprint;
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- split_path (s.module_sign_mok_path, mok_path, mok_fingerprint);
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- s.mok_fingerprints.clear();
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- s.mok_fingerprints.push_back(mok_fingerprint);
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- }
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-
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- rc = sign_module (s.tmpdir, s.module_filename(), s.mok_fingerprints, mok_path, s.kernel_build_tree);
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- }
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-#endif
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-
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PROBE1(stap, pass4__end, &s);
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return rc;
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}
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-
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+
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int
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pass_5 (systemtap_session &s, vector<remote*> targets)
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{
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