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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-07-07 01:25:50 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-08-15 15:00:42 +0300 |
| commit | 90cc62f3431b558ea10b0248e3ba85f656bf61f5 (patch) | |
| tree | 8dbb86acf08710f0a4d609ccb857b2e0d6f0ce70 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 1fbef470f3691a4a8afc4937c4ad1901e42901c4 (diff) | |
| download | linux-90cc62f3431b558ea10b0248e3ba85f656bf61f5.tar.xz | |
mtd: spear_smi: add NULL check on devm_kzalloc() return value
Check return value from call to devm_kzalloc()
in order to prevent a NULL pointer dereference.
This issue was detected using Coccinelle and the following semantic patch:
@@
expression x;
identifier fld;
@@
* x = devm_kzalloc(...);
... when != x == NULL
x->fld
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions