docs: Correct missing "d_" prefix for dentry_operations member d_weak_revalidate

BugLink: https://bugs.launchpad.net/bugs/2016876
[ Upstream commit 74596085796fae0cfce3e42ee46bf4f8acbdac55 ]

The details for struct dentry_operations member d_weak_revalidate is
missing a "d_" prefix.

Fixes: af96c1e304f7 ("docs: filesystems: vfs: Convert vfs.txt to RST")
Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://lore.kernel.org/r/20230227184042.2375235-1-development@efficientek.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>

diff --git a/Documentation/filesystems/vfs.rst b/Documentation/filesystems/vfs.rst
index 2c15e70531137565ed5ab6b20fe690b60dafedce..2f54e725bd7431597f3daec76ceba1736fc1706b 100644 (file)
--- a/Documentation/filesystems/vfs.rst
+++ b/Documentation/filesystems/vfs.rst
@@ -1222,7 +1222,7 @@ defined:
        return
        -ECHILD and it will be called again in ref-walk mode.
 
-``_weak_revalidate``
+``d_weak_revalidate``
        called when the VFS needs to revalidate a "jumped" dentry.  This
        is called when a path-walk ends at dentry that was not acquired
        by doing a lookup in the parent directory.  This includes "/",