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| author | Theodore Ts'o <tytso@mit.edu> | 2018-06-13 23:00:48 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-11 16:03:48 +0200 |
| commit | afa9c75025bd1e24ccdc56fa331e865b626769e6 (patch) | |
| tree | a39c10c01164f429465b70927db3564fa92044aa /fs/ext4/inline.c | |
| parent | b7d29dc8fe8d23243d3d87109099bdc34a684712 (diff) | |
ext4: always check block group bounds in ext4_init_block_bitmap()
commit 819b23f1c501b17b9694325471789e6b5cc2d0d2 upstream.
Regardless of whether the flex_bg feature is set, we should always
check to make sure the bits we are setting in the block bitmap are
within the block group bounds.
https://bugzilla.kernel.org/show_bug.cgi?id=199865
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 'fs/ext4/inline.c')
0 files changed, 0 insertions, 0 deletions