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| author | Alexander Sverdlin <alexander.sverdlin@gmail.com> | 2022-01-30 16:25:02 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-04-07 13:55:52 +0200 |
| commit | 3b68b08885217abd9c57ff9b3bb3eb173eee02a9 (patch) | |
| tree | 958121dcf3624cd6a55ce35d07469f407426fddf /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | d10f4b22e912d9771493f71d05337362538eec07 (diff) | |
ep93xx: clock: Fix UAF in ep93xx_clk_register_gate()
arch/arm/mach-ep93xx/clock.c:154:2: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc]
arch/arm/mach-ep93xx/clock.c:151:2: note: Taking true branch
if (IS_ERR(clk))
^
arch/arm/mach-ep93xx/clock.c:152:3: note: Memory is released
kfree(psc);
^~~~~~~~~~
arch/arm/mach-ep93xx/clock.c:154:2: note: Use of memory after it is freed
return &psc->hw;
^ ~~~~~~~~
Fixes: 9645ccc7bd7a ("ep93xx: clock: convert in-place to COMMON_CLK")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Cc: stable@vger.kernel.org
Link: https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/B5YCO2NJEXINCYE26Y255LCVMO55BGWW/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions