exec: Only compute current once in flush_old_exec

Make it clear that current only needs to be computed once in
flush_old_exec.  This may have some efficiency improvements and it
makes the code easier to change.

Signed-off-by: "Eric W. Biederman" <[email protected]>
Reviewed-by: Bernd Edlinger <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Acked-by: Christian Brauner <[email protected]>
Reviewed-by: Kirill Tkhai <[email protected]>
Signed-off-by: Bernd Edlinger <[email protected]>
Signed-off-by: Eric W. Biederman <[email protected]>

0 files changed, 0 insertions, 0 deletions