Michal Simek f663b60f52 microblaze: Fix uaccess_ok macro ... Fix access_ok macro no to permit case where user will try to access the last address space which is equal to segment address. Example: segment addr = 0xbfff ffff address = 0xbfff fff0 size = 0x10 Current wrong implementation 0xbfff ffff >= (0xbfff fff0 | 0x10 | (0xbfff fff0 + 0x10)) 0xbfff ffff >= (0xbfff fff0 | 0xc000 0000) 0xbfff ffff >= 0xf000 0000 return 0 which is access failed even the combination is valid. because get_fs().seq returns the last valid address. This patch fix this problem. Size equals to zero is valid access. Signed-off-by: Michal Simek <michal.simek@xilinx.com>		2013-05-09 09:04:32 +02:00
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asm	microblaze: Fix uaccess_ok macro	2013-05-09 09:04:32 +02:00
uapi/asm