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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-12-24 00:10:20 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-04 10:27:44 -0500 |
| commit | f0fc86966253ad244f53841e3d8db2cf9f862019 (patch) | |
| tree | 4441195827835889b6b2862dd6aba7fac4cc4454 /kernel/trace/trace_events.c | |
| parent | 8365a71946bb1075f5e0e6357fe0f0b92404d966 (diff) | |
switch wireless debugfs ->write() instances to memdup_user_nul()
again, it only parses the contents of the copied buffer, so
get_zeroed_page() might as well had been kmalloc(), which makes
it open-coded memdup_user_nul()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/trace/trace_events.c')
0 files changed, 0 insertions, 0 deletions