| commit | 81ff3478d9ba7f0b48b0abef740e542fd83adf79 | [log] [tgz] |
|---|---|---|
| author | Robert Richter <robert.richter@amd.com> | Thu Jul 19 18:28:26 2012 +0200 |
| committer | Robert Richter <robert.richter@amd.com> | Mon Aug 27 14:49:23 2012 +0200 |
| tree | 46e7dcdba46426a298893946664003fe44d5bda3 | |
| parent | fea7a08acb13524b47711625eebea40a0ede69a0 [diff] |
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>