A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 18:51:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

USB: TI 3410/5052 USB Serial Driver: Fix mem leak when firmware is too big.

Browse source 
If the size of the firmware exceeds TI_FIRMWARE_BUF_SIZE we'll leak 'fw_p'
by failing to call release_firmware().
This patch fixes the leak.

Signed-off-by: Jesper Juhl <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Jesper Juhl 2011-06-13 22:50:41 +02:00 • committed by Greg Kroah-Hartman
commit 357f45db92
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
drivers/usb/serial/ti_usb_3410_5052.c
View file

@ -1745,6 +1745,7 @@ static int ti_download_firmware(struct ti_device *tdev)
}
if (fw_p->size > TI_FIRMWARE_BUF_SIZE) {
dev_err(&dev->dev, "%s - firmware too large %zu\n", __func__, fw_p->size);
release_firmware(fw_p);
return -ENOENT;
}