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| author | Rustam Kovhaev <rkovhaev@gmail.com> | 2020-07-27 23:42:17 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 10:52:57 +0200 |
| commit | a453177fb0835ca6b4003593cbb96b6c0763957a (patch) | |
| tree | 129f8f3dec373fc0b76db865473f494d7644c1e1 /include/linux/debugobjects.h | |
| parent | b3953988b0dde9e804d9e8247a93cda86ed161de (diff) | |
usb: hso: check for return value in hso_serial_common_create()
[ Upstream commit e911e99a0770f760377c263bc7bac1b1593c6147 ]
in case of an error tty_register_device_attr() returns ERR_PTR(),
add IS_ERR() check
Reported-and-tested-by: syzbot+67b2bd0e34f952d0321e@syzkaller.appspotmail.com
Link: https://syzkaller.appspot.com/bug?extid=67b2bd0e34f952d0321e
Signed-off-by: Rustam Kovhaev <rkovhaev@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions