Re: [PATCH 13/14] HID: i2c-hid: also call i2c_hid_free_buffers in i2c_hid_remove
On Tue, 4 Dec 2012 16:27:54 +0100, Benjamin Tissoires wrote: > In the case where the hid driver in charge of handling the hid part > of the device (hid-generic for instance) fails at probe, neither > i2c_hid_start nor i2c_hid_stop are called. > Thus, the buffers allocated in i2c_hid_probe are never freed. > > Signed-off-by: Benjamin Tissoires > --- > drivers/hid/i2c-hid/i2c-hid.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c > index bea4b13..62988f1 100644 > --- a/drivers/hid/i2c-hid/i2c-hid.c > +++ b/drivers/hid/i2c-hid/i2c-hid.c > @@ -891,6 +891,9 @@ static int __devexit i2c_hid_remove(struct i2c_client > *client) > > free_irq(client->irq, ihid); > > + if (ihid->bufsize) > + i2c_hid_free_buffers(ihid); > + > kfree(ihid); > > return 0; Reviewed-by: Jean Delvare -- Jean Delvare -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 13/14] HID: i2c-hid: also call i2c_hid_free_buffers in i2c_hid_remove
On Tue, 4 Dec 2012, Benjamin Tissoires wrote: > In the case where the hid driver in charge of handling the hid part > of the device (hid-generic for instance) fails at probe, neither > i2c_hid_start nor i2c_hid_stop are called. > Thus, the buffers allocated in i2c_hid_probe are never freed. > > Signed-off-by: Benjamin Tissoires > --- > drivers/hid/i2c-hid/i2c-hid.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c > index bea4b13..62988f1 100644 > --- a/drivers/hid/i2c-hid/i2c-hid.c > +++ b/drivers/hid/i2c-hid/i2c-hid.c > @@ -891,6 +891,9 @@ static int __devexit i2c_hid_remove(struct i2c_client > *client) > > free_irq(client->irq, ihid); > > + if (ihid->bufsize) > + i2c_hid_free_buffers(ihid); > + > kfree(ihid); Applied. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 13/14] HID: i2c-hid: also call i2c_hid_free_buffers in i2c_hid_remove
On Tue, 4 Dec 2012, Benjamin Tissoires wrote: In the case where the hid driver in charge of handling the hid part of the device (hid-generic for instance) fails at probe, neither i2c_hid_start nor i2c_hid_stop are called. Thus, the buffers allocated in i2c_hid_probe are never freed. Signed-off-by: Benjamin Tissoires benjamin.tissoi...@gmail.com --- drivers/hid/i2c-hid/i2c-hid.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index bea4b13..62988f1 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -891,6 +891,9 @@ static int __devexit i2c_hid_remove(struct i2c_client *client) free_irq(client-irq, ihid); + if (ihid-bufsize) + i2c_hid_free_buffers(ihid); + kfree(ihid); Applied. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH 13/14] HID: i2c-hid: also call i2c_hid_free_buffers in i2c_hid_remove
On Tue, 4 Dec 2012 16:27:54 +0100, Benjamin Tissoires wrote: In the case where the hid driver in charge of handling the hid part of the device (hid-generic for instance) fails at probe, neither i2c_hid_start nor i2c_hid_stop are called. Thus, the buffers allocated in i2c_hid_probe are never freed. Signed-off-by: Benjamin Tissoires benjamin.tissoi...@gmail.com --- drivers/hid/i2c-hid/i2c-hid.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index bea4b13..62988f1 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -891,6 +891,9 @@ static int __devexit i2c_hid_remove(struct i2c_client *client) free_irq(client-irq, ihid); + if (ihid-bufsize) + i2c_hid_free_buffers(ihid); + kfree(ihid); return 0; Reviewed-by: Jean Delvare kh...@linux-fr.org -- Jean Delvare -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
