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| author | Jeff Mahoney <jeffm@suse.com> | 2016-07-05 17:32:29 -0400 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-12-15 10:30:19 -0800 |
| commit | 3283aeeace5e8965bf8d0338b278b5a2c818d743 (patch) | |
| tree | 158f301f2d20809e4e8c9009a7f32fe8285f9922 /lib/mpi/mpicoder.c | |
| parent | 3162449f7d245d45f007d4ea3224576ddf1bcc63 (diff) | |
Revert "ecryptfs: forbid opening files without mmap handler"
This reverts commit 2f36db71009304b3f0b95afacd8eba1f9f046b87.
It fixed a local root exploit but also introduced a dependency on
the lower file system implementing an mmap operation just to open a file,
which is a bit of a heavy hammer. The right fix is to have mmap depend
on the existence of the mmap handler instead.
Change-Id: I78753c9cadef7b43cd277d4827a096b45697c288
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Cc: stable@vger.kernel.org
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Git-repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Git-commit: 78c4e172412de5d0456dc00d2b34050aa0b683b5
Signed-off-by: Dennis Cagle <d-cagle@codeaurora.org>
Diffstat (limited to 'lib/mpi/mpicoder.c')
0 files changed, 0 insertions, 0 deletions