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| author | Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-14 11:23:13 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-10 10:35:18 +0100 |
| commit | a4234e27ed053eee92c83bd91cf10adb8bab2154 (patch) | |
| tree | 92086e0bd624fa040efd8e17c7068eab7bb053c7 /fs | |
| parent | 96ece5798677ae26b3a1c9d315b6ccd9836e1287 (diff) | |
| download | linux-stable-a4234e27ed053eee92c83bd91cf10adb8bab2154.tar.gz linux-stable-a4234e27ed053eee92c83bd91cf10adb8bab2154.tar.bz2 linux-stable-a4234e27ed053eee92c83bd91cf10adb8bab2154.zip | |
lan78xx: Fix memory leaks
[ Upstream commit b9cbf8a64865b50fd0f4a3915fa00ac7365cdf8f ]
In lan78xx_probe(), a new urb is allocated through usb_alloc_urb() and
saved to 'dev->urb_intr'. However, in the following execution, if an error
occurs, 'dev->urb_intr' is not deallocated, leading to memory leaks. To fix
this issue, invoke usb_free_urb() to free the allocated urb before
returning from the function.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions