diff options
| author | Laura Abbott <lauraa@codeaurora.org> | 2014-07-07 17:45:43 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@linaro.org> | 2014-08-01 12:22:20 -0600 |
| commit | 3069f0c07f8d64ebf6ff5d2d1553e0a6dad4316e (patch) | |
| tree | 79cdf807a67f1f710075eb8b99adf1ee18a83084 /drivers/of/of_reserved_mem.c | |
| parent | ae9304c9d3111759fed5946272be3b13ba41f7e3 (diff) | |
| download | linux-3069f0c07f8d64ebf6ff5d2d1553e0a6dad4316e.tar.gz | |
of: Use proper types for checking memory overflow
Commit a67a6ed15513541579d38bcbd127e7be170710e5 (of: Check for phys_addr_t overflows in early_init_dt_add_memory_arch) corrected early_init_dt_add_memory_arch to account for overflows but did so in an unclean way using ULONG_MAX. There is no guarantee that sizeof(unsigned long) == sizeof(phys_addr_t). Check against phys_addr_t instead. Signed-off-by: Laura Abbott <lauraa@codeaurora.org> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'drivers/of/of_reserved_mem.c')
0 files changed, 0 insertions, 0 deletions