diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2020-11-20 17:14:30 -0600 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2020-12-10 12:42:49 -0600 |
| commit | ed77e80e14a3cd55c73848b9e8043020e717ce12 (patch) | |
| tree | bdef0dabba2a4dcf399d46a01d17e418dce41f95 /include/linux/fdtable.h | |
| parent | 64eb661fda0269276b4c46965832938e3f268268 (diff) | |
kcmp: In get_file_raw_ptr use task_lookup_fd_rcu
Modify get_file_raw_ptr to use task_lookup_fd_rcu. The helper
task_lookup_fd_rcu does the work of taking the task lock and verifying
that task->files != NULL and then calls files_lookup_fd_rcu. So let
use the helper to make a simpler implementation of get_file_raw_ptr.
Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
Link: https://lkml.kernel.org/r/20201120231441.29911-13-ebiederm@xmission.com
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'include/linux/fdtable.h')
0 files changed, 0 insertions, 0 deletions