diff options
| author | Sasha Levin <[email protected]> | 2013-02-27 17:03:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2013-02-27 19:10:12 -0800 |
| commit | fe88f2ee33731f0934e8fb26f762b6715e43ff6f (patch) | |
| tree | b6e8af3812192ca5d8a60c51faaa9a025dbe7a5e /tools/perf/scripts/python/bin | |
| parent | 0d0bf6674136eb861b37213160b16388cfc1926d (diff) | |
kexec: prevent double free on image allocation failure
If kimage_normal_alloc() fails to initialize an allocated kimage, it will
free the image but would still set 'rimage', as a result kexec_load will
try to free it again.
This would explode as part of the freeing process is accessing internal
members which point to uninitialized memory.
Signed-off-by: Sasha Levin <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Cc: Zhang Yanfei <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions