Larry Finger fc511ae405 staging: r8712: Fix memory leak in _r8712_init_xmit_priv()
[ Upstream commit ac83631230 ]

In the above mentioned routine, memory is allocated in several places.
If the first succeeds and a later one fails, the routine will leak memory.
This patch fixes commit 2865d42c78 ("staging: r8712u: Add the new driver
to the mainline kernel"). A potential memory leak in
r8712_xmit_resource_alloc() is also addressed.

Fixes: 2865d42c78 ("staging: r8712u: Add the new driver to the mainline kernel")
Reported-by: syzbot+cf71097ffb6755df8251@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/x/log.txt?x=11ac3fa0a80000
Cc: stable@vger.kernel.org
Cc: Nam Cao <namcaov@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reviewed-by: Nam Cao <namcaov@gmail.com>
Link: https://lore.kernel.org/r/20230714175417.18578-1-Larry.Finger@lwfinger.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-08-11 11:57:43 +02:00
2023-06-21 15:45:38 +02:00
2023-08-08 19:57:41 +02:00

Linux kernel
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