| commit | 45de432775d6df1b349b02c4d783237937278906 | [log] [tgz] |
|---|---|---|
| author | Cristina Opriceana <cristina.opriceana@gmail.com> | Sat Mar 28 02:57:34 2015 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Apr 01 17:26:58 2015 +0200 |
| tree | 3b5005cb3d215ef7805b0de5864e911ca5f13625 | |
| parent | 66687e6aed4ab25ab5aac52ed94b277c4db2093f [diff] |
Staging: rtl8712: Use memdup_user() instead of copy_from_user() Use memdup_user() to avoid its duplicated implementation and simplify code. memdup_user() uses GFP_KERNEL instead of GFP_ATOMIC, which is valid because copy_from_user() might sleep and it's useless to make the allocation atomic. Found with coccinelle. Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>