mirror of
https://github.com/SELinuxProject/selinux
synced 2025-01-13 08:50:53 +00:00
1f89c4e787
get_ordered_context_list() code used to ask the kernel to compute the complete set of reachable contexts using /sys/fs/selinux/user aka security_compute_user(). This set can be so huge so that it doesn't fit into a kernel page and security_compute_user() fails. Even if it doesn't fail, get_ordered_context_list() throws away the vast majority of the returned contexts because they don't match anything in /etc/selinux/targeted/contexts/default_contexts or /etc/selinux/targeted/contexts/users/ get_ordered_context_list() is rewritten to compute set of contexts based on /etc/selinux/targeted/contexts/users/ and /etc/selinux/targeted/contexts/default_contexts files and to return only valid contexts, using security_check_context(), from this set. Fixes: https://github.com/SELinuxProject/selinux/issues/28 Signed-off-by: Petr Lautrbach <plautrba@redhat.com> |
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| .circleci | ||
| checkpolicy | ||
| dbus | ||
| gui | ||
| libselinux | ||
| libsemanage | ||
| libsepol | ||
| mcstrans | ||
| policycoreutils | ||
| python | ||
| restorecond | ||
| sandbox | ||
| scripts | ||
| secilc | ||
| semodule-utils | ||
| .gitignore | ||
| .travis.yml | ||
| CleanSpec.mk | ||
| CONTRIBUTING.md | ||
| lgtm.yml | ||
| Makefile | ||
| README | ||
Please submit all bug reports and patches to selinux@vger.kernel.org. Subscribe by sending "subscribe selinux" in the body of an email to majordomo@vger.kernel.org. Build dependencies on Fedora: yum install audit-libs-devel bison bzip2-devel dbus-devel dbus-glib-devel flex flex-devel flex-static glib2-devel libcap-devel libcap-ng-devel pam-devel pcre-devel python3-devel python3-setools swig xmlto redhat-rpm-config To build and install everything under a private directory, run: make DESTDIR=~/obj install install-pywrap To install as the default system libraries and binaries (overwriting any previously installed ones - dangerous!), on x86_64, run: make LIBDIR=/usr/lib64 SHLIBDIR=/lib64 install install-pywrap relabel or on x86 (32-bit), run: make install install-pywrap relabel This may render your system unusable if the upstream SELinux userspace lacks library functions or other dependencies relied upon by your distribution. If it breaks, you get to keep both pieces. To install libsepol on macOS (mainly for policy analysis): cd libsepol; make PREFIX=/usr/local install This requires GNU coreutils (brew install coreutils).