182f30e4b9
Add calls to of_node_put in the error handling code following calls to of_find_node_by_path and of_find_node_by_phandle. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ local idexpression x; expression E,E1; statement S; @@ *x = (of_find_node_by_path |of_find_node_by_name |of_find_node_by_phandle |of_get_parent |of_get_next_parent |of_get_next_child |of_find_compatible_node |of_match_node )(...); ... if (x == NULL) S <... when != x = E *if (...) { ... when != of_node_put(x) when != if (...) { ... of_node_put(x); ... } ( return <+...x...+>; | * return ...; ) } ...> of_node_put(x); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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.. | ||
spufs | ||
axon_msi.c | ||
beat.c | ||
beat.h | ||
beat_htab.c | ||
beat_hvCall.S | ||
beat_interrupt.c | ||
beat_interrupt.h | ||
beat_iommu.c | ||
beat_smp.c | ||
beat_spu_priv1.c | ||
beat_syscall.h | ||
beat_udbg.c | ||
beat_wrapper.h | ||
cbe_cpufreq.c | ||
cbe_cpufreq.h | ||
cbe_cpufreq_pervasive.c | ||
cbe_cpufreq_pmi.c | ||
cbe_powerbutton.c | ||
cbe_regs.c | ||
cbe_thermal.c | ||
celleb_pci.c | ||
celleb_pci.h | ||
celleb_scc.h | ||
celleb_scc_epci.c | ||
celleb_scc_pciex.c | ||
celleb_scc_sio.c | ||
celleb_scc_uhc.c | ||
celleb_setup.c | ||
cpufreq_spudemand.c | ||
interrupt.c | ||
interrupt.h | ||
io-workarounds.c | ||
io-workarounds.h | ||
iommu.c | ||
Kconfig | ||
Makefile | ||
pervasive.c | ||
pervasive.h | ||
pmu.c | ||
qpace_setup.c | ||
ras.c | ||
ras.h | ||
setup.c | ||
smp.c | ||
spider-pci.c | ||
spider-pic.c | ||
spu_base.c | ||
spu_callbacks.c | ||
spu_fault.c | ||
spu_manage.c | ||
spu_notify.c | ||
spu_priv1_mmio.c | ||
spu_priv1_mmio.h | ||
spu_syscalls.c |