diff options
| author | Jason Gunthorpe <[email protected]> | 2021-04-06 16:40:32 -0300 |
|---|---|---|
| committer | Alex Williamson <[email protected]> | 2021-04-07 15:39:18 -0600 |
| commit | 18d731242d5c67c0783126c42d3f85870cec2df5 (patch) | |
| tree | f1273273514af929c7d6f8c111fcbacf5f63fb61 /tools/perf/util/trace-event-scripting.c | |
| parent | fbd0e2b0c3d0b2eeaef471c9fe19ae5a7b2ee970 (diff) | |
vfio/mdev: Add missing error handling to dev_set_name()
This can fail, and seems to be a popular target for syzkaller error
injection. Check the error return and unwind with put_device().
Fixes: 7b96953bc640 ("vfio: Mediated device Core driver")
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Reviewed-by: Max Gurtovoy <[email protected]>
Reviewed-by: Cornelia Huck <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions