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uml: kernel_thread shouldn't panic

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kernel_thread() should just return an error value on do_fork failure, not
panic.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeff Dike 2007-05-06 14:51:23 -07:00 committed by Linus Torvalds
parent 1ffb9164f5
commit ccdddb5787
1 changed files with 0 additions and 2 deletions
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arch/um/kernel/process.c
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@ -97,8 +97,6 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
current->thread.request.u.thread.arg = arg; current->thread.request.u.thread.arg = arg;
pid = do_fork(CLONE_VM | CLONE_UNTRACED | flags, 0, pid = do_fork(CLONE_VM | CLONE_UNTRACED | flags, 0,
&current->thread.regs, 0, NULL, NULL); &current->thread.regs, 0, NULL, NULL);
if(pid < 0)
panic("do_fork failed in kernel_thread, errno = %d", pid);
return pid; return pid;
} }