aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/lib/usercopy_32.c
diff options
context:
space:
mode:
authorMike Rapoport <rppt@linux.ibm.com>2019-03-05 15:48:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-05 21:07:20 -0800
commitbc8ff3ca6589d63c6d10f5ee8bed38f74851b469 (patch)
tree3373d285e21d3f351264240938bdf86f842feabe /arch/x86/lib/usercopy_32.c
parentdocs/mm: vmalloc: re-indent kernel-doc comemnts (diff)
downloadlinux-dev-bc8ff3ca6589d63c6d10f5ee8bed38f74851b469.tar.xz
linux-dev-bc8ff3ca6589d63c6d10f5ee8bed38f74851b469.zip
docs/core-api/mm: fix user memory accessors formatting
The descriptions of userspace memory access functions had minor issues with formatting that made kernel-doc unable to properly detect the function/macro names and the return value sections: ./arch/x86/include/asm/uaccess.h:80: info: Scanning doc for ./arch/x86/include/asm/uaccess.h:139: info: Scanning doc for ./arch/x86/include/asm/uaccess.h:231: info: Scanning doc for ./arch/x86/include/asm/uaccess.h:505: info: Scanning doc for ./arch/x86/include/asm/uaccess.h:530: info: Scanning doc for ./arch/x86/lib/usercopy_32.c:58: info: Scanning doc for ./arch/x86/lib/usercopy_32.c:69: warning: No description found for return value of 'clear_user' ./arch/x86/lib/usercopy_32.c:78: info: Scanning doc for ./arch/x86/lib/usercopy_32.c:90: warning: No description found for return value of '__clear_user' Fix the formatting. Link: http://lkml.kernel.org/r/1549549644-4903-3-git-send-email-rppt@linux.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
-rw-r--r--arch/x86/lib/usercopy_32.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c
index bfd94e7812fc..7d290777246d 100644
--- a/arch/x86/lib/usercopy_32.c
+++ b/arch/x86/lib/usercopy_32.c
@@ -54,13 +54,13 @@ do { \
} while (0)
/**
- * clear_user: - Zero a block of memory in user space.
+ * clear_user - Zero a block of memory in user space.
* @to: Destination address, in user space.
* @n: Number of bytes to zero.
*
* Zero a block of memory in user space.
*
- * Returns number of bytes that could not be cleared.
+ * Return: number of bytes that could not be cleared.
* On success, this will be zero.
*/
unsigned long
@@ -74,14 +74,14 @@ clear_user(void __user *to, unsigned long n)
EXPORT_SYMBOL(clear_user);
/**
- * __clear_user: - Zero a block of memory in user space, with less checking.
+ * __clear_user - Zero a block of memory in user space, with less checking.
* @to: Destination address, in user space.
* @n: Number of bytes to zero.
*
* Zero a block of memory in user space. Caller must check
* the specified block with access_ok() before calling this function.
*
- * Returns number of bytes that could not be cleared.
+ * Return: number of bytes that could not be cleared.
* On success, this will be zero.
*/
unsigned long