diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-i386/termbits.h | 2 | ||||
| -rw-r--r-- | include/asm-um/common.lds.S | 1 | ||||
| -rw-r--r-- | include/linux/eventpoll.h | 7 | ||||
| -rw-r--r-- | include/linux/ipc.h | 9 | ||||
| -rw-r--r-- | include/linux/pipe_fs_i.h | 4 | ||||
| -rw-r--r-- | include/linux/utsname.h | 2 |
6 files changed, 18 insertions, 7 deletions
diff --git a/include/asm-i386/termbits.h b/include/asm-i386/termbits.h index 12baf1d6343..2e623769381 100644 --- a/include/asm-i386/termbits.h +++ b/include/asm-i386/termbits.h @@ -144,7 +144,7 @@ struct ktermios { #define B3000000 0010015 #define B3500000 0010016 #define B4000000 0010017 -#define CIBAUD 002003600000 /* input baud rate (not used) */ +#define CIBAUD 002003600000 #define CMSPAR 010000000000 /* mark or space (stick) parity */ #define CRTSCTS 020000000000 /* flow control */ diff --git a/include/asm-um/common.lds.S b/include/asm-um/common.lds.S index f0454516dd3..b16222b4282 100644 --- a/include/asm-um/common.lds.S +++ b/include/asm-um/common.lds.S @@ -15,6 +15,7 @@ PROVIDE (_unprotected_end = .); . = ALIGN(4096); + .note : { *(note.*) } __start___ex_table = .; __ex_table : { *(__ex_table) } __stop___ex_table = .; diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h index 84cfa8bbdc3..d2a96cbf4f0 100644 --- a/include/linux/eventpoll.h +++ b/include/linux/eventpoll.h @@ -31,12 +31,19 @@ /* * On x86-64 make the 64bit structure have the same alignment as the * 32bit structure. This makes 32bit emulation easier. + * + * UML/x86_64 needs the same packing as x86_64 - UML + UML_X86 + + * 64_BIT adds up to UML/x86_64. */ #ifdef __x86_64__ #define EPOLL_PACKED __attribute__((packed)) #else +#if defined(CONFIG_UML) && defined(CONFIG_UML_X86) && defined(CONFIG_64BIT) +#define EPOLL_PACKED __attribute__((packed)) +#else #define EPOLL_PACKED #endif +#endif struct epoll_event { __u32 events; diff --git a/include/linux/ipc.h b/include/linux/ipc.h index 636094c29b1..6da6772c19f 100644 --- a/include/linux/ipc.h +++ b/include/linux/ipc.h @@ -92,19 +92,16 @@ extern struct ipc_namespace init_ipc_ns; #ifdef CONFIG_SYSVIPC #define INIT_IPC_NS(ns) .ns = &init_ipc_ns, +extern int copy_ipcs(unsigned long flags, struct task_struct *tsk); #else #define INIT_IPC_NS(ns) +static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk) +{ return 0; } #endif #ifdef CONFIG_IPC_NS extern void free_ipc_ns(struct kref *kref); -extern int copy_ipcs(unsigned long flags, struct task_struct *tsk); extern int unshare_ipcs(unsigned long flags, struct ipc_namespace **ns); -#else -static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk) -{ - return 0; -} #endif static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index 2e19478e9e8..8bcbc54e1b4 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -99,4 +99,8 @@ extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int, splice_actor *); +extern ssize_t __splice_from_pipe(struct pipe_inode_info *, struct file *, + loff_t *, size_t, unsigned int, + splice_actor *); + #endif diff --git a/include/linux/utsname.h b/include/linux/utsname.h index a4555fe3754..e10267d402c 100644 --- a/include/linux/utsname.h +++ b/include/linux/utsname.h @@ -70,6 +70,8 @@ static inline int unshare_utsname(unsigned long unshare_flags, static inline int copy_utsname(int flags, struct task_struct *tsk) { + if (flags & CLONE_NEWUTS) + return -EINVAL; return 0; } static inline void put_uts_ns(struct uts_namespace *ns) |