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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-10 21:07:51 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-10 21:07:51 +0200 |
| commit | b34d8915c413acb51d837a45fb8747b61f65c020 (patch) | |
| tree | ced5fac166324634653d84b1afe2b958b3904f4d /arch/x86 | |
| parent | Merge git://git.infradead.org/mtd-2.6 (diff) | |
| parent | unistd: add __NR_prlimit64 syscall numbers (diff) | |
| download | linux-b34d8915c413acb51d837a45fb8747b61f65c020.tar.xz linux-b34d8915c413acb51d837a45fb8747b61f65c020.zip | |
Merge branch 'writable_limits' of git://decibel.fi.muni.cz/~xslaby/linux
* 'writable_limits' of git://decibel.fi.muni.cz/~xslaby/linux:
unistd: add __NR_prlimit64 syscall numbers
rlimits: implement prlimit64 syscall
rlimits: switch more rlimit syscalls to do_prlimit
rlimits: redo do_setrlimit to more generic do_prlimit
rlimits: add rlimit64 structure
rlimits: do security check under task_lock
rlimits: allow setrlimit to non-current tasks
rlimits: split sys_setrlimit
rlimits: selinux, do rlimits changes under task_lock
rlimits: make sure ->rlim_max never grows in sys_setrlimit
rlimits: add task_struct to update_rlimit_cpu
rlimits: security, add task_struct to setrlimit
Fix up various system call number conflicts. We not only added fanotify
system calls in the meantime, but asm-generic/unistd.h added a wait4
along with a range of reserved per-architecture system calls.
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/ia32/ia32entry.S | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/unistd_32.h | 3 | ||||
| -rw-r--r-- | arch/x86/include/asm/unistd_64.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/syscall_table_32.S | 1 |
4 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S index 17cf65c94804..91dc4bb13032 100644 --- a/arch/x86/ia32/ia32entry.S +++ b/arch/x86/ia32/ia32entry.S @@ -844,4 +844,5 @@ ia32_sys_call_table: .quad compat_sys_recvmmsg .quad sys_fanotify_init .quad sys32_fanotify_mark + .quad sys_prlimit64 ia32_syscall_end: diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h index 80b799cd74f7..b766a5e8ba0e 100644 --- a/arch/x86/include/asm/unistd_32.h +++ b/arch/x86/include/asm/unistd_32.h @@ -345,10 +345,11 @@ #define __NR_recvmmsg 337 #define __NR_fanotify_init 338 #define __NR_fanotify_mark 339 +#define __NR_prlimit64 340 #ifdef __KERNEL__ -#define NR_syscalls 340 +#define NR_syscalls 341 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h index 5b7b1d585616..363e9b8a715b 100644 --- a/arch/x86/include/asm/unistd_64.h +++ b/arch/x86/include/asm/unistd_64.h @@ -667,6 +667,8 @@ __SYSCALL(__NR_recvmmsg, sys_recvmmsg) __SYSCALL(__NR_fanotify_init, sys_fanotify_init) #define __NR_fanotify_mark 301 __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark) +#define __NR_prlimit64 302 +__SYSCALL(__NR_prlimit64, sys_prlimit64) #ifndef __NO_STUBS #define __ARCH_WANT_OLD_READDIR diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S index 07ad5eb7cc5c..4802accb9d8d 100644 --- a/arch/x86/kernel/syscall_table_32.S +++ b/arch/x86/kernel/syscall_table_32.S @@ -339,3 +339,4 @@ ENTRY(sys_call_table) .long sys_recvmmsg .long sys_fanotify_init .long sys_fanotify_mark + .long sys_prlimit64 |