tree 072d227934bf213adf5c0dd022369e14f273dc48
parent 771d7cde144d87f2d1fbee4da3c6234d61f7e42a
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1243255527 +0200
committer Ingo Molnar <mingo@elte.hu> 1243256101 +0200

perf_counter: Propagate inheritance failures down the fork() path

Fail fork() when we fail inheritance for some reason (-ENOMEM most likely).

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
LKML-Reference: <20090525124600.324656474@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>