diff options
| author | Jesper Juhl <jj@chaosbits.net> | 2011-04-07 16:34:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-05-20 09:28:45 -0300 |
| commit | 451a51b218df9a3a93af9fd71a356cc6043df52a (patch) | |
| tree | 4d950aacb2800d5166c193511ed200c5a9e317a0 /drivers/media | |
| parent | b7101de3fff596b35e45cd9fb7007caa07e97c9a (diff) | |
| download | blackbird-op-linux-451a51b218df9a3a93af9fd71a356cc6043df52a.tar.gz blackbird-op-linux-451a51b218df9a3a93af9fd71a356cc6043df52a.zip | |
[media] DVB, DiB9000: Fix leak in dib9000_attach()
If the second memory allocation in dib9000_attach() fails, we'll leak the
memory allocated by the first.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Cc: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/dib9000.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c index 91518761a2da..b25ef2bb5078 100644 --- a/drivers/media/dvb/frontends/dib9000.c +++ b/drivers/media/dvb/frontends/dib9000.c @@ -2255,8 +2255,10 @@ struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, c if (st == NULL) return NULL; fe = kzalloc(sizeof(struct dvb_frontend), GFP_KERNEL); - if (fe == NULL) + if (fe == NULL) { + kfree(st); return NULL; + } memcpy(&st->chip.d9.cfg, cfg, sizeof(struct dib9000_config)); st->i2c.i2c_adap = i2c_adap; |
