Commit 2e82636a authored Jul 14, 2006 by Randy Dunlap Committed by Linus Torvalds Jul 14, 2006

[PATCH] TPM: fix failure path leak



kfree(devname) on the misc_register() failure path.  Otherwise it is lost
forever.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Kylene Jo Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 3a5f5e48

drivers/char/tpm/tpm.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1141,6 +1141,7 @@ struct tpm_chip tpm_register_hardware(struct device dev, const struct tpm_vend
		put_device(dev);
		clear_bit(chip->dev_num, dev_mask);
		kfree(chip);
		kfree(devname);
		return NULL;
		}

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