| commit | f84ed59a612d866cde0bd17ad2a52acb524d44c9 | |
| author | Daniel Axtens <dja@axtens.net> | |
| Mon, 30 Jan 2017 06:41:53 +0000 (30 17:41 +1100) | ||
| committer | Michael Ellerman <mpe@ellerman.id.au> | |
| Thu, 2 Feb 2017 05:35:11 +0000 (2 16:35 +1100) | ||
| tree | bb4263e4b42cb6b9aa127688bacf1f7c66ae1efe | treesnapshot (tar.gz zip) |
| parent | 0b1c764339ef35dccaa49d8466ec2bb08362c233 | commitdiff |
powerpc/sparse: Constify the address pointer in __get_user_check()
In __get_user_check, we create an intermediate pointer for the
user address we're about to fetch. We currently don't tag this
pointer as const. Make it const, as we are simply dereferencing
it, and it's scope is limited to the __get_user_check macro.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
In __get_user_check, we create an intermediate pointer for the
user address we're about to fetch. We currently don't tag this
pointer as const. Make it const, as we are simply dereferencing
it, and it's scope is limited to the __get_user_check macro.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| arch/powerpc/include/asm/uaccess.h | diffblobblamehistory |