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(parent: 80b81cd) | patch
um: Fix kcov crash during startup
authorMarek Majkowski <marek@cloudflare.com>
Tue, 4 Jun 2019 11:20:50 +0000 (13:20 +0200)
committerRichard Weinberger <richard@nod.at>
Tue, 2 Jul 2019 21:27:42 +0000 (23:27 +0200)
commitc4683cd5fb243894a3de2d9ba2e0570ab339920c
tree3f5828bac7465ea73ef7e0ebab064cb7255dc320tree | snapshot
parent80b81cdc66eda3dbb3d83155e6454cfd42b4a5ddcommit | diff
um: Fix kcov crash during startup

Kcov fails to start when compiled with kcov. Disable KCOV on
arch/uml/kernel/skas.

  $ gdb -q -ex r ./vmlinux
  Program received signal SIGSEGV, Segmentation fault.
  check_kcov_mode (t=<>, needed_mode=<>) at kernel/kcov.c:70
  70 mode = READ_ONCE(t->kcov_mode);

Signed-off-by: Marek Majkowski <marek@cloudflare.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/kernel/skas/Makefile diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git