| Message ID | 1442884713-11193-1-git-send-email-shawn.lin@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 2015/9/22 9:29, trick wong wrote: > In the correct path,this buf will used later.why freed? > right. sorry for this noise, withdraw this patch[1/3]. > 2015-09-22 9:18 GMT+08:00 Shawn Lin <shawn.lin@rock-chips.com > <mailto:shawn.lin@rock-chips.com>>: > > buf allocated isn't been freed before return, so we fix it. > > Fixes: 736bb6bb01a ("mmc: Add Extended CSD register to debugfs") > Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com > <mailto:shawn.lin@rock-chips.com>> > --- > > drivers/mmc/core/debugfs.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c > index e914210..b2ab936 100644 > --- a/drivers/mmc/core/debugfs.c > +++ b/drivers/mmc/core/debugfs.c > @@ -304,6 +304,7 @@ static int mmc_ext_csd_open(struct inode *inode, > struct file *filp) > > filp->private_data = buf; > kfree(ext_csd); > + kfree(buf); > return 0; > > out_free: > -- > 2.3.7 > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" in > the body of a message to majordomo@vger.kernel.org > <mailto:majordomo@vger.kernel.org> > More majordomo info at http://vger.kernel.org/majordomo-info.html > >
diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index e914210..b2ab936 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -304,6 +304,7 @@ static int mmc_ext_csd_open(struct inode *inode, struct file *filp) filp->private_data = buf; kfree(ext_csd); + kfree(buf); return 0; out_free:
buf allocated isn't been freed before return, so we fix it. Fixes: 736bb6bb01a ("mmc: Add Extended CSD register to debugfs") Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> --- drivers/mmc/core/debugfs.c | 1 + 1 file changed, 1 insertion(+)