diff options
| author | Laura Abbott <labbott@redhat.com> | 2015-11-30 18:36:28 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-12-04 19:20:34 (GMT) |
| commit | 08925c2f124f1bac6152a8b234268f9874fc70a5 (patch) | |
| tree | 37bc92623cc72be72dde47ea5bf6bde6c86cdf31 /fs/9p/vfs_file.c | |
| parent | 40ee068ec09b2d98162da5ea18b7c6fdbaa2bb71 (diff) | |
| download | linux-08925c2f124f1bac6152a8b234268f9874fc70a5.tar.xz | |
ARM: 8464/1: Update all mm structures with section adjustments
Currently, when updating section permissions to mark areas RO
or NX, the only mm updated is current->mm. This is working off
the assumption that there are no additional mm structures at
the time. This may not always hold true. (Example: calling
modprobe early will trigger a fork/exec). Ensure all mm structres
get updated with the new section information.
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Laura Abbott <labbott@fedoraproject.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'fs/9p/vfs_file.c')
0 files changed, 0 insertions, 0 deletions