diff options
| -rw-r--r-- | fs/reiserfs/reiserfs.h | 2 | ||||
| -rw-r--r-- | include/linux/ceph/decode.h | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_illinois.c | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h index f8adaee537c2..66a2e832fa8d 100644 --- a/fs/reiserfs/reiserfs.h +++ b/fs/reiserfs/reiserfs.h @@ -1958,7 +1958,9 @@ struct treepath var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,} #define MAX_US_INT 0xffff // reiserfs version 2 has max offset 60 bits. Version 1 - 32 bit offset +#ifndef U32_MAX #define U32_MAX (~(__u32)0) +#endif /* !U32_MAX */ static inline loff_t max_reiserfs_offset(struct inode *inode) { diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h index 0442c3d800f0..27fe66a279b1 100644 --- a/include/linux/ceph/decode.h +++ b/include/linux/ceph/decode.h @@ -10,6 +10,7 @@ /* This seemed to be the easiest place to define these */ +#ifndef U32_MAX #define U8_MAX ((u8)(~0U)) #define U16_MAX ((u16)(~0U)) #define U32_MAX ((u32)(~0U)) @@ -24,6 +25,7 @@ #define S16_MIN ((s16)(-S16_MAX - 1)) #define S32_MIN ((s32)(-S32_MAX - 1)) #define S64_MIN ((s64)(-S64_MAX - 1LL)) +#endif /* !U32_MAX */ /* * in all cases, diff --git a/net/ipv4/tcp_illinois.c b/net/ipv4/tcp_illinois.c index 8a520996f3d2..f43947235b35 100644 --- a/net/ipv4/tcp_illinois.c +++ b/net/ipv4/tcp_illinois.c @@ -23,7 +23,9 @@ #define ALPHA_MIN ((3*ALPHA_SCALE)/10) /* ~0.3 */ #define ALPHA_MAX (10*ALPHA_SCALE) /* 10.0 */ #define ALPHA_BASE ALPHA_SCALE /* 1.0 */ +#ifndef U32_MAX #define U32_MAX ((u32)~0U) +#endif /* !U32_MAX */ #define RTT_MAX (U32_MAX / ALPHA_MAX) /* 3.3 secs */ #define BETA_SHIFT 6 |