diff options
| author | Oliver Neukum <[email protected]> | 2019-08-08 16:21:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-08-15 14:49:16 +0200 |
| commit | c52873e5a1ef72f845526d9f6a50704433f9c625 (patch) | |
| tree | 136da6da0627fede8a7afd52da66423eca351d48 /tools/perf/util/trace-event-scripting.c | |
| parent | 303911cfc5b95d33687d9046133ff184cf5043ff (diff) | |
usb: cdc-acm: make sure a refcount is taken early enough
destroy() will decrement the refcount on the interface, so that
it needs to be taken so early that it never undercounts.
Fixes: 7fb57a019f94e ("USB: cdc-acm: Fix potential deadlock (lockdep warning)")
Cc: stable <[email protected]>
Reported-and-tested-by: [email protected]
Signed-off-by: Oliver Neukum <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions