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| author | Eric W. Biederman <ebiederm@xmission.com> | 2020-06-25 11:38:08 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2020-07-04 09:35:13 -0500 |
| commit | 1199c6c3da5197e9924a906b9de71b8d0ac62a01 (patch) | |
| tree | 81aa1dd3e99018f45379a7eb8f02347524fe5653 /include/linux/usermode_driver.h | |
| parent | 74be2d3b80af1bb264c3b9905b52c15efc03c0fe (diff) | |
| download | lwn-1199c6c3da5197e9924a906b9de71b8d0ac62a01.tar.gz lwn-1199c6c3da5197e9924a906b9de71b8d0ac62a01.zip | |
umd: Rename umd_info.cmdline umd_info.driver_name
The only thing supplied in the cmdline today is the driver name so
rename the field to clarify the code.
As this value is always supplied stop trying to handle the case of
a NULL cmdline.
Additionally since we now have a name we can count on use the
driver_name any place where the code is looking for a name
of the binary.
v1: https://lkml.kernel.org/r/87imfef0k3.fsf_-_@x220.int.ebiederm.org
v2: https://lkml.kernel.org/r/87366d63os.fsf_-_@x220.int.ebiederm.org
Link: https://lkml.kernel.org/r/20200702164140.4468-7-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 'include/linux/usermode_driver.h')
| -rw-r--r-- | include/linux/usermode_driver.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/usermode_driver.h b/include/linux/usermode_driver.h index 7131ea611bab..48cf25e3145d 100644 --- a/include/linux/usermode_driver.h +++ b/include/linux/usermode_driver.h @@ -18,7 +18,7 @@ static inline void exit_umh(struct task_struct *tsk) #endif struct umd_info { - const char *cmdline; + const char *driver_name; struct file *pipe_to_umh; struct file *pipe_from_umh; struct list_head list; |