]> nv-tegra.nvidia Code Review - linux-2.6.git/commit
[PATCH] sched_domain: handle kmalloc failure
authorSrivatsa Vaddagiri <vatsa@in.ibm.com>
Tue, 27 Jun 2006 09:54:38 +0000 (02:54 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 28 Jun 2006 00:32:45 +0000 (17:32 -0700)
commit51888ca25a03125e742ef84d4ddfd74e139707a0
treeb15e50f3b67f6e2b94b783fce603d4a1f54a8189
parent615052dc3bf96278a843a64d3d1eea03532028c3
[PATCH] sched_domain: handle kmalloc failure

Try to handle mem allocation failures in build_sched_domains by bailing out
and cleaning up thus-far allocated memory.  The patch has a direct consequence
that we disable load balancing completely (even at sibling level) upon *any*
memory allocation failure.

[Lee.Schermerhorn@hp.com: bugfix]
Signed-off-by: Srivatsa Vaddagir <vatsa@in.ibm.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/linux/sched.h
kernel/sched.c