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| author | Ross Lagerwall <ross.lagerwall@citrix.com> | 2018-12-14 15:55:45 +0300 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2018-12-17 18:29:50 +0300 |
| commit | 1669907e3d1abfa3f7586e2d55dbbc117b5adba2 (patch) | |
| tree | 623ecc6144a0983d5a7d0bc13f1abfa14207e819 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | bf9445a33ae6ac2f0822d2f1ce1365408387d568 (diff) | |
| download | linux-1669907e3d1abfa3f7586e2d55dbbc117b5adba2.tar.xz | |
xen/pciback: Check dev_data before using it
If pcistub_init_device fails, the release function will be called with
dev_data set to NULL. Check it before using it to avoid a NULL pointer
dereference.
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions