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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-07-29 02:50:48 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-08-09 03:04:24 +0300 |
| commit | 0eee4995f40573f65ed67cea4d20fcf389d353de (patch) | |
| tree | ccb1821a701654c138e3e8e21cf82b7d178c35fc /net/bluetooth/msft.c | |
| parent | 10b9adb556508a299dc283b7c746b811f6918987 (diff) | |
| download | linux-0eee4995f40573f65ed67cea4d20fcf389d353de.tar.xz | |
Bluetooth: ISO: Fix info leak in iso_sock_getsockopt()
The C standard rules for when struct holes are zeroed out are slightly
weird. The existing assignments might initialize everything, but GCC
is allowed to (and does sometimes) leave the struct holes uninitialized,
so instead of using yet another variable and copy the QoS settings just
use a pointer to the stored QoS settings.
Fixes: ccf74f2390d60 ("Bluetooth: Add BTPROTO_ISO socket type")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/msft.c')
0 files changed, 0 insertions, 0 deletions