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| author | William Roberts <william.c.roberts@intel.com> | 2016-08-23 23:49:23 +0300 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2016-08-30 02:19:50 +0300 |
| commit | 74d977b65e45bc9b536b429e7f3b5e3a8e459026 (patch) | |
| tree | abec3a6c025f9b043f50d96ac632e279d2a1e8de /fs/binfmt_flat.c | |
| parent | 348a0db9e69e4c214bf5d7677f17cb99cdc47db0 (diff) | |
| download | linux-74d977b65e45bc9b536b429e7f3b5e3a8e459026.tar.xz | |
selinux: detect invalid ebitmap
When count is 0 and the highbit is not zero, the ebitmap is not
valid and the internal node is not allocated. This causes issues
when routines, like mls_context_isvalid() attempt to use the
ebitmap_for_each_bit() and ebitmap_node_get_bit() as they assume
a highbit > 0 will have a node allocated.
Signed-off-by: William Roberts <william.c.roberts@intel.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'fs/binfmt_flat.c')
0 files changed, 0 insertions, 0 deletions