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authorEric W. Biederman <ebiederm@xmission.com>2020-06-26 00:40:40 +0200
committerEric W. Biederman <ebiederm@xmission.com>2020-07-07 18:58:59 +0200
commit8c2f52663973e643c617663d826e2b0daa008b38 (patch)
tree21b301428622983383cb6d1b866223e0c4fbedfe /kernel/exit.c
parentbpfilter: Take advantage of the facilities of struct pid (diff)
downloadlinux-8c2f52663973e643c617663d826e2b0daa008b38.tar.xz
linux-8c2f52663973e643c617663d826e2b0daa008b38.zip
umd: Remove exit_umh
The bpfilter code no longer uses the umd_info.cleanup callback. This callback is what exit_umh exists to call. So remove exit_umh and all of it's associated booking. v1: https://lkml.kernel.org/r/87bll6dlte.fsf_-_@x220.int.ebiederm.org v2: https://lkml.kernel.org/r/87y2o53abg.fsf_-_@x220.int.ebiederm.org Link: https://lkml.kernel.org/r/20200702164140.4468-15-ebiederm@xmission.com Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Alexei Starovoitov <ast@kernel.org> Tested-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r--kernel/exit.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index dee246c0866f..39226a018ed7 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -63,7 +63,6 @@
#include <linux/random.h>
#include <linux/rcuwait.h>
#include <linux/compat.h>
-#include <linux/usermode_driver.h>
#include <linux/uaccess.h>
#include <asm/unistd.h>
@@ -805,8 +804,6 @@ void __noreturn do_exit(long code)
exit_task_namespaces(tsk);
exit_task_work(tsk);
exit_thread(tsk);
- if (group_dead)
- exit_umh(tsk);
/*
* Flush inherited counters to the parent - before the parent