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um: userspace - be more verbose in ptrace set regs error
authorThomas Meyer <thomas@m3y3r.de>
Wed, 5 Jul 2017 22:31:14 +0000 (00:31 +0200)
committerRichard Weinberger <richard@nod.at>
Fri, 7 Jul 2017 08:37:42 +0000 (10:37 +0200)
commit22e19c8d062cc19832cde13225cbc6e5283cd969
treefc86594a99176eef08e1532691cc1fa9560b7ce9tree | snapshot
parent1bcbfbfdeb0091036db7a32e1cd31b49cce5983acommit | diff
um: userspace - be more verbose in ptrace set regs error

When ptrace fails to set GP/FP regs for the target process,
log the error before crashing the UML kernel.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/os-Linux/skas/process.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)