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| author | Dan Robertson <dan@dlrobertson.com> | 2021-05-05 07:09:43 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:03 -0400 |
| commit | faf1a5f41772984d492f9805ded9a34dcdce724d (patch) | |
| tree | 55dfc3db1850b9a45221e65c97faf58fed8b70dd /fs/bcachefs/extents.h | |
| parent | 2b25de552f8a8d9cae5b54c83137c67e03ee1957 (diff) | |
| download | lwn-faf1a5f41772984d492f9805ded9a34dcdce724d.tar.gz lwn-faf1a5f41772984d492f9805ded9a34dcdce724d.zip | |
bcachefs: Fix out of bounds read in fs usage ioctl
Fix a possible read out of bounds if bch2_ioctl_fs_usage is called when
replica_entries_bytes is set to a value that is smaller than the size
of bch_replicas_usage.
Signed-off-by: Dan Robertson <dan@dlrobertson.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/extents.h')
0 files changed, 0 insertions, 0 deletions