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mm/util: make strndup_user description a kernel-doc comment

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Patch series "memory management documentation updates", v3.

Here are several updates to the mm documentation.

Aside from really minor changes in the first three patches, the updates
are:

* move the documentation of kstrdup and friends to "String Manipulation"
  section
* split memory management API into a separate .rst file
* adjust formating of the GFP flags description and include it in the
  reference documentation.

This patch (of 7):

The description of the strndup_user function misses '*' character at the
beginning of the comment to be proper kernel-doc.  Add the missing
character.

Link: http://lkml.kernel.org/r/1532626360-16650-2-git-send-email-rppt@linux.vnet.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Michal Hocko <mhocko@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:
Mike Rapoport 2018-08-23 17:00:59 -07:00 committed by Linus Torvalds
parent a2036a1ef2
commit b86181f1ad
1 changed files with 1 additions and 1 deletions
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2
mm/util.c
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@ -196,7 +196,7 @@ void *vmemdup_user(const void __user *src, size_t len)
}
EXPORT_SYMBOL(vmemdup_user);
/*
/**
* strndup_user - duplicate an existing string from user space
* @s: The string to duplicate
* @n: Maximum number of bytes to copy, including the trailing NUL.