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authorMike Rapoport <rppt@linux.vnet.ibm.com>2018-08-23 17:00:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-23 18:48:43 -0700
commitb86181f1ad94054ae953d81452329377abeec0a8 (patch)
treec7fa702f602859f262573567b3c287e9b28a5ef6 /mm
parenta2036a1ef2ee91acab01a0ae4a534070691a42ec (diff)
downloadlinux-stericsson-b86181f1ad94054ae953d81452329377abeec0a8.tar.gz
mm/util: make strndup_user description a kernel-doc comment
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>
Diffstat (limited to 'mm')
-rw-r--r--mm/util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/util.c b/mm/util.c
index 3351659200e6..6809014cf4c8 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -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.