gfs2: Fix the gfs2_invalidatepage description

Andreas Gruenbacher · Andreas Gruenbacher · commit 0ebbe4f974a6 · 2018-12-11T17:50:35.000+01:00
The comment incorrectly states that the function always returns 0.

Signed-off-by: Andreas Gruenbacher &lt;agruenba@redhat.com&gt;
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
@@ -820,10 +820,10 @@ static void gfs2_invalidatepage(struct page *page, unsigned int offset,
  * @page: the page that's being released
  * @gfp_mask: passed from Linux VFS, ignored by us
  *
- * Call try_to_free_buffers() if the buffers in this page can be
- * released.
+ * Calls try_to_free_buffers() to free the buffers and put the page if the
+ * buffers can be released.
  *
- * Returns: 0
+ * Returns: 1 if the page was put or else 0
  */
 
 int gfs2_releasepage(struct page *page, gfp_t gfp_mask)

Original file line number	Diff line number	Diff line change
`@@ -820,10 +820,10 @@ static void gfs2_invalidatepage(struct page *page, unsigned int offset,`
`820`	`820`	`* @page: the page that's being released`
`821`	`821`	`* @gfp_mask: passed from Linux VFS, ignored by us`
`822`	`822`	`*`
`823`		`- * Call try_to_free_buffers() if the buffers in this page can be`
`824`		`- * released.`
	`823`	`+ * Calls try_to_free_buffers() to free the buffers and put the page if the`
	`824`	`+ * buffers can be released.`
`825`	`825`	`*`
`826`		`- * Returns: 0`
	`826`	`+ * Returns: 1 if the page was put or else 0`
`827`	`827`	`*/`
`828`	`828`
`829`	`829`	`int gfs2_releasepage(struct page *page, gfp_t gfp_mask)`