This patch fixes a memory leak in mod_init().
In the error, intel_rng_hw was freed.
intel-rng.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- linux-2.6.21-rc7-mm1/drivers/char/hw_random/intel-rng.c.orig
2007-04-26 11:56:03.000000000 +0900
+++ linux-2.6.21-rc7-mm1/drivers/char/hw_random/intel-rng.c 2007-04-26
13:39:50.000000000 +0900
@@ -345,11 +345,11 @@ static int __init mod_init(void)
}
err = intel_init_hw_struct(intel_rng_hw, dev);
- if (err == -ENODEV) {
- pci_dev_put(dev);
- goto fwh_done;
- } else if (err < 0) {
+ if (err) {
pci_dev_put(dev);
+ kfree(intel_rng_hw);
+ if (err == -ENODEV)
+ goto fwh_done;
goto out;
}
-
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