diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2021-04-16 02:37:44 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-04-20 14:13:53 +0300 |
| commit | 75b911309060f42ba94bbbf46f5f497d35d5cd02 (patch) | |
| tree | 029ca751f093b8924da9959f64b4997c3130a5f6 /kernel/locking/percpu-rwsem.c | |
| parent | 7c5dd23e57c14cf7177b8a5e0fd08916e0c60005 (diff) | |
| download | linux-75b911309060f42ba94bbbf46f5f497d35d5cd02.tar.xz | |
dmaengine: idxd: fix engine conf_dev lifetime
Remove devm_* allocation and fix engine->conf_dev 'struct device'
lifetime. Address issues flagged by CONFIG_DEBUG_KOBJECT_RELEASE.
Add release functions in order to free the allocated memory at the
engine conf_dev destruction time.
Reported-by: Jason Gunthorpe <jgg@nvidia.com>
Fixes: bfe1d56091c1 ("dmaengine: idxd: Init and probe for Intel data accelerators")
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/161852986460.2203940.16603218225412118431.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'kernel/locking/percpu-rwsem.c')
0 files changed, 0 insertions, 0 deletions