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Commit954509fadded a security fix for CVE-2017-8779, involving pairing all svc_getargs() calls with svc_freeargs() to avoid a memory leak. However it also introduced a couple of issues: - The call to svc_freeargs() from rpcbproc_callit_com() may result in an attempt to free static memory, resulting in undefined behaviour. - A typo in the svc_freeargs() call from pmapproc_dump() causes NIS (aka ypbind) to fail. Backport upstream fixes for these issues to version 0.2.3. Signed-off-by: Ed Blake <ed.blake@sondrel.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (cherry picked from commit5a9a95d0eb) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches