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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-03-31 17:21:18 +0200 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2017-03-31 21:16:18 +0200 |
| commit | cae303df3f379f04ce7efadb2e30de460918b302 (patch) | |
| tree | 774a804b281390db6ce535ef5a1532db44faaff9 /block/blk.h | |
| parent | selinux: Remove unnecessary check of array base in selinux_set_mapping() (diff) | |
| download | linux-cae303df3f379f04ce7efadb2e30de460918b302.tar.xz linux-cae303df3f379f04ce7efadb2e30de460918b302.zip | |
selinux: Fix an uninitialized variable bug
We removed this initialization as a cleanup but it is probably required.
The concern is that "nel" can be zero. I'm not an expert on SELinux
code but I think it looks possible to write an SELinux policy which
triggers this bug. GCC doesn't catch this, but my static checker does.
Fixes: 9c312e79d6af ("selinux: Delete an unnecessary variable initialisation in range_read()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'block/blk.h')
0 files changed, 0 insertions, 0 deletions