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| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-09-23 17:26:02 +0200 |
|---|---|---|
| committer | Sinclair Yeh <syeh@vmware.com> | 2016-10-10 11:46:53 -0700 |
| commit | c138d03f1bf3b9c7bfd449e890cc003658b5c45a (patch) | |
| tree | 702914fca2f7ea8d5dc80c7f33042a807fc64283 /security/security.c | |
| parent | 7ed3b3943281e9da32b52e2aac77bdb2c42c5117 (diff) | |
| download | op-kernel-dev-c138d03f1bf3b9c7bfd449e890cc003658b5c45a.zip op-kernel-dev-c138d03f1bf3b9c7bfd449e890cc003658b5c45a.tar.gz | |
drm/vmwgfx: Use memdup_user() rather than duplicating its implementation
* Reuse existing functionality from memdup_user() instead of keeping
duplicate source code.
* Try this copy operation before allocating memory for the data structure
member "offsets".
* Delete the local variable "user_sizes" which became unnecessary
with this refactoring.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Diffstat (limited to 'security/security.c')
0 files changed, 0 insertions, 0 deletions
