diff options
| author | Jia He <justin.he@arm.com> | 2021-11-05 13:35:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-06 13:30:32 -0700 |
| commit | d41b60359ffb24a39c93ea1f4bffaafd651118c3 (patch) | |
| tree | eb285e7efb94c21242f921d3a2410a6b5cdf53dd | |
| parent | d1cef29adc22938d778b4652af34e72facd8184b (diff) | |
d_path: fix Kernel doc validator complaining
Kernel doc validator complains:
Function parameter or member 'p' not described in 'prepend_name'
Excess function parameter 'buffer' description in 'prepend_name'
Link: https://lkml.kernel.org/r/20211011005614.26189-1-justin.he@arm.com
Fixes: ad08ae586586 ("d_path: introduce struct prepend_buffer")
Signed-off-by: Jia He <justin.he@arm.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/d_path.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/d_path.c b/fs/d_path.c index cd60c7535181..e4e0ebad1f15 100644 --- a/fs/d_path.c +++ b/fs/d_path.c @@ -77,9 +77,8 @@ static bool prepend(struct prepend_buffer *p, const char *str, int namelen) /** * prepend_name - prepend a pathname in front of current buffer pointer - * @buffer: buffer pointer - * @buflen: allocated length of the buffer - * @name: name string and length qstr structure + * @p: prepend buffer which contains buffer pointer and allocated length + * @name: name string and length qstr structure * * With RCU path tracing, it may race with d_move(). Use READ_ONCE() to * make sure that either the old or the new name pointer and length are @@ -141,8 +140,7 @@ static int __prepend_path(const struct dentry *dentry, const struct mount *mnt, * prepend_path - Prepend path string to a buffer * @path: the dentry/vfsmount to report * @root: root vfsmnt/dentry - * @buffer: pointer to the end of the buffer - * @buflen: pointer to buffer length + * @p: prepend buffer which contains buffer pointer and allocated length * * The function will first try to write out the pathname without taking any * lock other than the RCU read lock to make sure that dentries won't go away. |