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| author | Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> | 2009-09-23 15:57:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-24 07:21:05 -0700 |
| commit | 801460d0cf5c5288153b722565773059b0f44348 (patch) | |
| tree | ff2542903572a546ac59e92f295e9a18e718afa0 /kernel/exit.c | |
| parent | 2fa4341074cd02fb39aa23410740764948755635 (diff) | |
| download | linux-801460d0cf5c5288153b722565773059b0f44348.tar.gz linux-801460d0cf5c5288153b722565773059b0f44348.tar.bz2 linux-801460d0cf5c5288153b722565773059b0f44348.zip | |
task_struct cleanup: move binfmt field to mm_struct
Because the binfmt is not different between threads in the same process,
it can be moved from task_struct to mm_struct. And binfmt moudle is
handled per mm_struct instead of task_struct.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 6c75ff83a8fe..5859f598c951 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -976,8 +976,6 @@ NORET_TYPE void do_exit(long code) disassociate_ctty(1); module_put(task_thread_info(tsk)->exec_domain->module); - if (tsk->binfmt) - module_put(tsk->binfmt->module); proc_exit_connector(tsk); |