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authorRandy Dunlap <rdunlap@xenotime.net>2006-07-14 00:24:28 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-14 21:53:55 -0700
commit2e82636a3dd8d3cf1ba87380608da4f6a0f6ec47 (patch)
tree4df3181f4cb752c9a7d5c9dd09301097d405875c
parent3a5f5e488ceee9e08df3dff3f01b12fafc9e7e68 (diff)
downloadlinux-stericsson-2e82636a3dd8d3cf1ba87380608da4f6a0f6ec47.tar.gz
[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>
-rw-r--r--drivers/char/tpm/tpm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 6889e7db3aff..a082a2e34252 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -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;
}