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| author | Hemant Kumar <hemantk@codeaurora.org> | 2016-05-02 10:57:12 -0700 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-06-10 15:14:01 -0700 |
| commit | ff1259b38e88824ec1c8208091e475c55d6f8204 (patch) | |
| tree | a7a64b39aa32f639f5123d54da13c6e235348d9f /scripts/patch-kernel | |
| parent | 78ece44dc6d8c93e1f5ba4b87a20a7ea08d7a6be (diff) | |
USB: gadget: Implement COMPAT_IOCTL for ioctls
32-bit userspace calling into 64-bit kernel
cause different ioctl codes to get generated.
The different ioctl code gets generated
because sizeof is used on mtp and accessory
structures which is different for 32/64
compilation. Because of this, 64-bit kernel
can never execute the right ioctl command.
Implement compat_ioctl to handle such
execution environment.
Change-Id: I26cc10986e28a28eab6f3c65f28f4d2b808112d9
Signed-off-by: Sujeet Kumar <ksujeet@codeaurora.org>
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions