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| author | Jason Wang <[email protected]> | 2020-05-20 06:57:50 +0000 |
|---|---|---|
| committer | Geert Uytterhoeven <[email protected]> | 2020-05-25 08:55:56 +0000 |
| commit | 2941a4731fd24d5e43ef437cca90818f87fd4851 (patch) | |
| tree | d94984ed2f2b4aa500e67076c6087043441b1dd6 /init/init_task.c | |
| parent | m68k: mac: Avoid stuck ISM IOP interrupt on Quadra 900/950 (diff) | |
| download | kernel-2941a4731fd24d5e43ef437cca90818f87fd4851.tar.gz kernel-2941a4731fd24d5e43ef437cca90818f87fd4851.zip | |
m68k: Add missing __user annotation in get_user()
The ptr is a pointer to userspace memory. So we need annotate it with
__user otherwise we may get sparse warnings like:
drivers/vhost/vhost.c:1603:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const *__gu_ptr @@ got unsigned int [noderef] [usertypvoid const *__gu_ptr @@
drivers/vhost/vhost.c:1603:13: sparse: expected void const *__gu_ptr
drivers/vhost/vhost.c:1603:13: sparse: got unsigned int [noderef] [usertype] <asn:1> *idxp
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Jason Wang <[email protected]>
Acked-by: Michael S. Tsirkin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Fixes: 7124330dabe5b3cb ("m68k/uaccess: Revive 64-bit get_user()")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Diffstat (limited to 'init/init_task.c')
0 files changed, 0 insertions, 0 deletions