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| author | John Johansen <john.johansen@canonical.com> | 2023-09-10 13:35:22 +0300 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2023-10-19 02:01:32 +0300 |
| commit | 157a3537d6bc28ceb9a11fc8cb67f2152d860146 (patch) | |
| tree | 2fcb30f046abf48c7299c872c7705384c5915b68 /drivers/cdx/controller/cdx_controller.c | |
| parent | ea9bae12d02819556db63348db8bd8441eb316f2 (diff) | |
| download | linux-157a3537d6bc28ceb9a11fc8cb67f2152d860146.tar.xz | |
apparmor: Fix regression in mount mediation
commit 2db154b3ea8e ("vfs: syscall: Add move_mount(2) to move mounts around")
introduced a new move_mount(2) system call and a corresponding new LSM
security_move_mount hook but did not implement this hook for any
existing LSM. This creates a regression for AppArmor mediation of
mount. This patch provides a base mapping of the move_mount syscall to
the existing mount mediation. In the future we may introduce
additional mediations around the new mount calls.
Fixes: 2db154b3ea8e ("vfs: syscall: Add move_mount(2) to move mounts around")
CC: stable@vger.kernel.org
Reported-by: Andreas Steinmetz <anstein99@googlemail.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'drivers/cdx/controller/cdx_controller.c')
0 files changed, 0 insertions, 0 deletions