efivarfs: Free s_fs_info on unmount
authorArd Biesheuvel <ardb@kernel.org>
Fri, 8 Dec 2023 16:39:28 +0000 (17:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jan 2024 23:35:15 +0000 (15:35 -0800)
commit48be1364dd387e375e1274b76af986cb8747be2c
treebc09ad9a70ab8ca9c40fbf1cbca95465eacdeafe
parent0049fe7e4a85849bdd778cdb72e51a791ff3d737
efivarfs: Free s_fs_info on unmount

[ Upstream commit 547713d502f7b4b8efccd409cff84d731a23853b ]

Now that we allocate a s_fs_info struct on fs context creation, we
should ensure that we free it again when the superblock goes away.

Fixes: 5329aa5101f7 ("efivarfs: Add uid/gid mount options")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/efivarfs/super.c