[03/14] umh: Rename the user mode driver helpers for clarity
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Message ID 875zbegf82.fsf_-_@x220.int.ebiederm.org
State New
Headers show
Series
  • Make the user mode driver code a better citizen
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Commit Message

Eric W. Biederman June 26, 2020, 12:54 p.m. UTC
Now that the functionality of umh_setup_pipe and
umh_clean_and_save_pid has changed their names are too specific and
don't make much sense.  Instead name them  umd_setup and umd_cleanup
for the functional role in setting up user mode drivers.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---
 kernel/umh.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch
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diff --git a/kernel/umh.c b/kernel/umh.c
index e6b9d6636850..0ffe0a08cdde 100644
--- a/kernel/umh.c
+++ b/kernel/umh.c
@@ -429,7 +429,7 @@  struct subprocess_info *call_usermodehelper_setup_file(struct file *file,
 	return sub_info;
 }
 
-static int umh_pipe_setup(struct subprocess_info *info, struct cred *new)
+static int umd_setup(struct subprocess_info *info, struct cred *new)
 {
 	struct umh_info *umh_info = info->data;
 	struct file *from_umh[2];
@@ -470,7 +470,7 @@  static int umh_pipe_setup(struct subprocess_info *info, struct cred *new)
 	return 0;
 }
 
-static void umh_clean_and_save_pid(struct subprocess_info *info)
+static void umd_cleanup(struct subprocess_info *info)
 {
 	struct umh_info *umh_info = info->data;
 
@@ -520,8 +520,8 @@  int fork_usermode_blob(void *data, size_t len, struct umh_info *info)
 	}
 
 	err = -ENOMEM;
-	sub_info = call_usermodehelper_setup_file(file, umh_pipe_setup,
-						  umh_clean_and_save_pid, info);
+	sub_info = call_usermodehelper_setup_file(file, umd_setup, umd_cleanup,
+						  info);
 	if (!sub_info)
 		goto out;