| commit | fd346c9dae6b266f8c3f62df20237059a3a90312 | [log] [tgz] |
|---|---|---|
| author | Muhammad Falak R Wani <falakreyaz@gmail.com> | Fri May 20 18:51:20 2016 +0530 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Mon Jun 13 15:58:12 2016 +0200 |
| tree | 33658f9b194c4737d949e7a9e75b3d3181418679 | |
| parent | 1c343f7b0e177e8ca7f4d4a5dd1fa790f85abbcc [diff] |
s390/keyboard: use memdup_user_nul() Use memdup_user_nul to duplicate a memory region from user-space to kernel-space and terminate with a NULL, instead of open coding using kmalloc + copy_from_user and explicitly NULL terminating. Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com> [heiko.carstens@de.ibm.com: remove comment] Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>