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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-02-18 11:26:11 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-02-18 11:28:16 +0100 |
| commit | befde0226a595d1a7854c0cbf32904b8279c4fd0 (patch) | |
| tree | 4a32e96b1216a309e405cd0546bad541baf540fe /mm/mmu_notifier.c | |
| parent | HID: i2c-hid: fix i2c_hid_output_raw_report (diff) | |
| download | linux-befde0226a595d1a7854c0cbf32904b8279c4fd0.tar.xz linux-befde0226a595d1a7854c0cbf32904b8279c4fd0.zip | |
HID: uhid: make creating devices work on 64/32 systems
Unfortunately UHID interface, as it was introduced, is broken with 32 bit
userspace running on 64 bit kernels as it uses a pointer in its userspace
facing API.
Fix it by checking if we are executing compat task and munge the request
appropriately.
Reported-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'mm/mmu_notifier.c')
0 files changed, 0 insertions, 0 deletions