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| author | Robert Richter <robert.richter@amd.com> | 2012-07-19 18:28:26 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2012-08-27 14:49:23 +0200 |
| commit | 81ff3478d9ba7f0b48b0abef740e542fd83adf79 (patch) | |
| tree | 46e7dcdba46426a298893946664003fe44d5bda3 /drivers/oprofile | |
| parent | fea7a08acb13524b47711625eebea40a0ede69a0 (diff) | |
| download | linux-81ff3478d9ba7f0b48b0abef740e542fd83adf79.tar.bz2 | |
oprofile, s390: Fix uninitialized memory access when writing to oprofilefs
If oprofilefs_ulong_from_user() is called with count equals zero, *val
remains unchanged. Depending on the implementation it might be
uninitialized. Fixing users of oprofilefs_ulong_ from_user().
We missed these s390 changes with:
913050b oprofile: Fix uninitialized memory access when writing to writing to oprofilefs
Cc: stable@vger.kernel.org # 3.3+
Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'drivers/oprofile')
0 files changed, 0 insertions, 0 deletions