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| author | Muhammad Falak R Wani <falakreyaz@gmail.com> | 2016-05-20 17:53:28 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-25 10:40:33 -0700 |
| commit | 9b6519009dbe2b361a73284ea0fd2e9b86aeef4d (patch) | |
| tree | bdadbfcd6ef5a9ad21f685804b67b19d64463672 /fs/char_dev.c | |
| parent | a7cfaf165ed0f0b1e5e8636f9f28843b2b90139a (diff) | |
tty/vt/keyboard: use memdup_user().
Use memdup_user to duplicate a memory region from user-space to
kernel-space, instead of open coding using kmalloc & copy_from_user.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/char_dev.c')
0 files changed, 0 insertions, 0 deletions