diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-06-09 21:41:41 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-28 08:28:37 +0200 |
| commit | e5723ddf999e8dd51e6494dfe8ee39bfccac8a35 (patch) | |
| tree | 6f3cff47b7f8f9407e244e494bc720fe12ce8d2e /scripts/patch-kernel | |
| parent | 539f1257906624abdcc81aeb91276791e543bfac (diff) | |
ext4: don't allow any modifications to an immutable file
commit 2e53840362771c73eb0a5ff71611507e64e8eecd upstream.
Don't allow any modifications to a file that's marked immutable, which
means that we have to flush all the writable pages to make the readonly
and we have to check the setattr/setflags parameters more closely.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions