git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Johannes Berg <johannes.berg@intel.com>
	Wed, 13 Jan 2021 21:09:42 +0000 (22:09 +0100)
committer	Richard Weinberger <richard@nod.at>
	Fri, 12 Feb 2021 20:34:33 +0000 (21:34 +0100)
commit	0b5b9bcf968588efcb75c233e73325d4a7ba40e5
tree	2af3dfceb3fb3fc0271c0cc742db74b9c10afffe	tree \| snapshot
parent	9678850c2526b876d8fb1fbb7fd981f85dd304bf	commit \| diff

um: separate child and parent errors in clone stub

If the two are mixed up, then it looks as though the parent
returned an error if the child failed (before) the mmap(),
and then the resulting process never gets killed. Fix this
by splitting the child and parent errors, reporting and
using them appropriately.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

Linux Kernel Source Tree.

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arch/um/include/shared/skas/stub-data.h		diff \| blob \| history
arch/um/kernel/skas/clone.c		diff \| blob \| history
arch/um/os-Linux/skas/process.c		diff \| blob \| history
arch/x86/um/shared/sysdep/stub_32.h		diff \| blob \| history
arch/x86/um/shared/sysdep/stub_64.h		diff \| blob \| history