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kernel/umh.c: fix some spelling mistakes

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Fix some spelling mistakes, and modify the order of the parameter comments
to be consistent with the order of the parameters passed to the function.

Link: https://lkml.kernel.org/r/1615636139-4076-1-git-send-email-zhouchuangao@vivo.com
Signed-off-by: zhouchuangao <zhouchuangao@vivo.com>
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
zhouchuangao 2021-05-06 18:06:27 -07:00 committed by Linus Torvalds
parent 2eb70aab25
commit 48207f7d41
1 changed files with 3 additions and 3 deletions
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6
kernel/umh.c
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@ -338,8 +338,8 @@ static void helper_unlock(void)
* @argv: arg vector for process
* @envp: environment for process
* @gfp_mask: gfp mask for memory allocation
* @cleanup: a cleanup function
* @init: an init function
* @cleanup: a cleanup function
* @data: arbitrary context sensitive data
*
* Returns either %NULL on allocation failure, or a subprocess_info
@ -350,7 +350,7 @@ static void helper_unlock(void)
* exec. A non-zero return code causes the process to error out, exit,
* and return the failure to the calling process
*
* The cleanup function is just before ethe subprocess_info is about to
* The cleanup function is just before the subprocess_info is about to
* be freed. This can be used for freeing the argv and envp. The
* Function must be runnable in either a process context or the
* context in which call_usermodehelper_exec is called.
@ -386,7 +386,7 @@ EXPORT_SYMBOL(call_usermodehelper_setup);
/**
* call_usermodehelper_exec - start a usermode application
* @sub_info: information about the subprocessa
* @sub_info: information about the subprocess
* @wait: wait for the application to finish and return status.
* when UMH_NO_WAIT don't wait at all, but you get no useful error back
* when the program couldn't be exec'ed. This makes it safe to call