6.9-stable review patch. If anyone has any objections, please let me know.
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From: Matthew Wilcox (Oracle) willy@infradead.org
[ Upstream commit 3d1bec293378700dddc087d4d862306702276c23 ]
minixfs now uses kmap_local_page(), so we can't call kunmap() to undo it. This one call was missed as part of the commit this fixes.
Fixes: 6628f69ee66a (minixfs: Use dir_put_page() in minix_unlink() and minix_rename()) Signed-off-by: Matthew Wilcox (Oracle) willy@infradead.org Link: https://lore.kernel.org/r/20240709195841.1986374-1-willy@infradead.org Signed-off-by: Christian Brauner brauner@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- fs/minix/namei.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/minix/namei.c b/fs/minix/namei.c index d6031acc34f0c..a944a0f17b537 100644 --- a/fs/minix/namei.c +++ b/fs/minix/namei.c @@ -213,8 +213,7 @@ static int minix_rename(struct mnt_idmap *idmap, if (!new_de) goto out_dir; err = minix_set_link(new_de, new_page, old_inode); - kunmap(new_page); - put_page(new_page); + unmap_and_put_page(new_page, new_de); if (err) goto out_dir; inode_set_ctime_current(new_inode);