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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-02-15 02:59:38 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2022-02-24 21:05:21 +0100 |
| commit | 29fb608396d6a62c1b85acc421ad7a4399085b9f (patch) | |
| tree | f3f5c91a3ff17fbaa505e913512d76133f709e5e /include/net/dn_dev.h | |
| parent | Bluetooth: fix data races in smp_unregister(), smp_del_chan() (diff) | |
| download | linux-29fb608396d6a62c1b85acc421ad7a4399085b9f.tar.xz linux-29fb608396d6a62c1b85acc421ad7a4399085b9f.zip | |
Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks
Since bt_skb_sendmmsg can be used with the likes of SOCK_STREAM it
shall return the partial chunks it could allocate instead of freeing
everything as otherwise it can cause problems like bellow.
Fixes: 81be03e026dc ("Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg")
Reported-by: Paul Menzel <pmenzel@molgen.mpg.de>
Link: https://lore.kernel.org/r/d7206e12-1b99-c3be-84f4-df22af427ef5@molgen.mpg.de
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215594
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> (Nokia N9 (MeeGo/Harmattan)
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/dn_dev.h')
0 files changed, 0 insertions, 0 deletions