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| author | Christoph Hellwig <hch@lst.de> | 2020-09-07 08:58:18 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-10-04 20:25:35 +0300 |
| commit | 24ce66c04a06a678f156cf575128246f3d214b4a (patch) | |
| tree | c59625acbdad978d9a22e09fac6579e852b3b364 /include/linux/uaccess.h | |
| parent | eee4e23099c37b4e273c583ec8bb0415ad7eba32 (diff) | |
| download | linux-24ce66c04a06a678f156cf575128246f3d214b4a.tar.xz | |
uaccess: provide a generic TASK_SIZE_MAX definition
Define TASK_SIZE_MAX as TASK_SIZE if not otherwise defined.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'include/linux/uaccess.h')
| -rw-r--r-- | include/linux/uaccess.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h index 70073c802b48..d0e43761c708 100644 --- a/include/linux/uaccess.h +++ b/include/linux/uaccess.h @@ -31,6 +31,10 @@ typedef struct { /* empty dummy */ } mm_segment_t; +#ifndef TASK_SIZE_MAX +#define TASK_SIZE_MAX TASK_SIZE +#endif + #define uaccess_kernel() (false) #define user_addr_max() (TASK_SIZE_MAX) |