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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2007-08-09 23:02:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-08-22 14:27:47 -0700 |
| commit | 1207cf84f289694ba7ba8eeaa346a0195b3de606 (patch) | |
| tree | 61fd07daf4a4cf43b15f594637fb7214c5b5f9c7 /drivers/usb/gadget/dummy_hcd.c | |
| parent | e48eb085aca2971a1249efbb68f33e9ebca1395e (diff) | |
| download | op-kernel-dev-1207cf84f289694ba7ba8eeaa346a0195b3de606.zip op-kernel-dev-1207cf84f289694ba7ba8eeaa346a0195b3de606.tar.gz | |
USB: Fix a memory leak in em28xx_usb_probe()
If, in em28xx_usb_probe() the memory allocation
dev->alt_max_pkt_size = kmalloc(32*
dev->num_alt,GFP_KERNEL);
fails, then we'll bail out and return -ENOMEM.
The problem is that in that case we don't free the storage allocated
to 'dev', thus causing a memory leak.
This patch fixes the leak by freeing 'dev' before we return -ENOMEM.
This fixes Coverity bug #647.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/dummy_hcd.c')
0 files changed, 0 insertions, 0 deletions
