The patch titled
drivers/mfd/pcf50633-core.c: off by one issue
has been added to the -mm tree. Its filename is
drivers-mfd-pcf50633-corec-off-by-one-issue.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/mfd/pcf50633-core.c: off by one issue
From: Dan Carpenter <error27@xxxxxxxxx>
"pcf->irq_handler" has PCF50633_NUM_IRQ elements.
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
Cc: Paul Fertser <fercerpav@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/mfd/pcf50633-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/mfd/pcf50633-core.c~drivers-mfd-pcf50633-corec-off-by-one-issue drivers/mfd/pcf50633-core.c
--- a/drivers/mfd/pcf50633-core.c~drivers-mfd-pcf50633-corec-off-by-one-issue
+++ a/drivers/mfd/pcf50633-core.c
@@ -218,7 +218,7 @@ static struct attribute_group pcf_attr_g
int pcf50633_register_irq(struct pcf50633 *pcf, int irq,
void (*handler) (int, void *), void *data)
{
- if (irq < 0 || irq > PCF50633_NUM_IRQ || !handler)
+ if (irq < 0 || irq >= PCF50633_NUM_IRQ || !handler)
return -EINVAL;
if (WARN_ON(pcf->irq_handler[irq].handler))
@@ -235,7 +235,7 @@ EXPORT_SYMBOL_GPL(pcf50633_register_irq)
int pcf50633_free_irq(struct pcf50633 *pcf, int irq)
{
- if (irq < 0 || irq > PCF50633_NUM_IRQ)
+ if (irq < 0 || irq >= PCF50633_NUM_IRQ)
return -EINVAL;
mutex_lock(&pcf->lock);
_
Patches currently in -mm which might be from error27@xxxxxxxxx are
linux-next.patch
power_meter-acpi_device_class-power_meter_resource-too-long.patch
dpt_i20-several-use-after-free-issues.patch
sbshc-acpi_device_class-smbus_host_controller-too-long.patch
acpi_pad-processor_aggregator-name-too-long.patch
drivers-gpu-drm-via-via_videoc-fix-off-by-one-issue.patch
backlight-backlight_device_register-return-err_ptr.patch
scsi-remove-superfluous-null-pointer-check-from-scsi_kill_request.patch
iscsi-change-to.patch
drbd-potential-null-dereference.patch
musb-potential-use-after-free.patch
dynamic_debug-small-cleanup-in-ddebug_proc_write.patch
sis-strcpy-=-strlcpy.patch
proc-cleanup-remove-unused-assignments.patch
drivers-media-video-au0828-au0828-videoc-off-by-one-bug.patch
drivers-gpu-drm-radeon-radeon_atombiosc-range-check-issues.patch
drivers-gpu-drm-drm_sysfsc-sysfs-files-error-handling.patch
drivers-gpu-drm-drm_memoryc-fix-check-for-end-of-loop.patch
drivers-mfd-pcf50633-corec-off-by-one-issue.patch
drivers-staging-otus-hal-hpanic-using-the-wrong-variable.patch
drivers-staging-comedi-drivers-dt2801c-off-by-one-issue.patch
drivers-media-video-zc0301-zc0301_corec-improve-error-handling.patch
drivers-media-video-et61x251-et61x251_corec-improve-error-handling.patch
drivers-media-video-sn9c102-sn9c102_corec-improve-error-handling.patch
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