[PATCH v7 1/5] d_path: fix Kernel doc validator complaints
From: Jia He <hidden>
Date: 2021-07-15 01:14:27
Also in:
linux-fsdevel, lkml
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
Kernel doc validator complains:
Function parameter or member 'p' not described in 'prepend_name'
Excess function parameter 'buffer' description in 'prepend_name'
Fixes: ad08ae586586 ("d_path: introduce struct prepend_buffer")
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jia He <redacted>
---
fs/d_path.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/fs/d_path.c b/fs/d_path.c
index 23a53f7b5c71..4eb31f86ca88 100644
--- a/fs/d_path.c
+++ b/fs/d_path.c@@ -33,9 +33,8 @@ static void 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
@@ -108,8 +107,7 @@ 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.
--
2.17.1