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| author |   Douglas Royds <douglas.royds@taitradio.com> | 2018-12-21 12:10:22 +1300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-02-25 22:13:03 +0000 |
| commit | ae10351f4aa443fc6df5a674b0aae0731304254d (patch) | |
| tree | 03a3c7b3f142628d3d17a14f05e257c847eede6d | |
| parent | 89dcc555f57ce13645c3876b42be3846fe3b7863 (diff) | |
| download | openembedded-core-ae10351f4aa443fc6df5a674b0aae0731304254d.tar.gz | |
patch: reproducibility: Fix host umask leakage
Some patch files create entirely new files, so their permissions are subject to
the host umask. If such a file is later installed into a package with no change
in permissions, it breaks the reproducibility of the package.
This was observed on libpam, for instance: The patch file
pam-security-abstract-securetty-handling.patch creates a new file
(tty_secure.c). This file is later copied into the -dbg package with no change
in permissions.
(From OE-Core rev: 2a2bbd755b330cd63f7f6e2f2b374a3ae065b37a)
Signed-off-by: Douglas Royds <douglas.royds@taitradio.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
| -rw-r--r-- | meta/classes/patch.bbclass | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/classes/patch.bbclass b/meta/classes/patch.bbclass index 2fc6925e49..2cfc7315b5 100644 --- a/meta/classes/patch.bbclass +++ b/meta/classes/patch.bbclass @@ -153,6 +153,7 @@ python patch_do_patch() { patch_do_patch[vardepsexclude] = "PATCHRESOLVE" addtask patch after do_unpack +do_patch[umask] = "022" do_patch[dirs] = "${WORKDIR}" do_patch[depends] = "${PATCHDEPENDENCY}" |