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(parent: 82a3c9e) | patch
cmd: pxe_utils: sysboot: fix crash if either board or soc are not set.
authorDimitri John Ledkov <xnox@ubuntu.com>
Wed, 21 Apr 2021 11:42:01 +0000 (12:42 +0100)
committerRamon Fried <rfried.dev@gmail.com>
Fri, 18 Jun 2021 08:29:17 +0000 (11:29 +0300)
commit75efe7dc996ddb9835590b1a8970f19b5c4b1ade
tree04c108a4eb6cb40360d8c608507ff6f37dc7e0betree | snapshot
parent82a3c9ef20d43d97416589854b4bbcb4c2450c24commit | diff
cmd: pxe_utils: sysboot: fix crash if either board or soc are not set.

If the environment does not have "soc" or "board" set, and fdtdir
option is specified in extlinux.conf, the bootloader will crash whilst
dereferencing a null pointer. Add a guard against null soc or
board. Fixes a crash of qemu-riscv64_smode configuration, which does
not have CONFIG_SYS_SOC defined.

Signed-off-by: Dimitri John Ledkov <xnox@ubuntu.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
cmd/pxe_utils.c diff | blob | history
Domain: System / Kernel;