fanotify: sys_fanotify_mark declartion

This patch simply declares the new sys_fanotify_mark syscall

int fanotify_mark(int fanotify_fd, unsigned int flags, u64_mask,
		  int dfd const char *pathname)

Signed-off-by: Eric Paris <eparis@redhat.com>

6 files changed, 18 insertions, 1 deletions

diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 586cb3be2e3..17cf65c9480 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -843,4 +843,5 @@ ia32_sys_call_table:
         .quad sys_perf_event_open
         .quad compat_sys_recvmmsg
         .quad sys_fanotify_init
+        .quad sys32_fanotify_mark
 ia32_syscall_end:
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index 626be156d88..3d093311d5e 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -546,3 +546,12 @@ asmlinkage long sys32_fallocate(int fd, int mode, unsigned offset_lo,
         return sys_fallocate(fd, mode, ((u64)offset_hi << 32) | offset_lo,
                              ((u64)len_hi << 32) | len_lo);
 }
+
+asmlinkage long sys32_fanotify_mark(int fanotify_fd, unsigned int flags,
+                                    u32 mask_lo, u32 mask_hi,
+                                    int fd, const char  __user *pathname)
+{
+        return sys_fanotify_mark(fanotify_fd, flags,
+                                 ((u64)mask_hi << 32) | mask_lo,
+                                 fd, pathname);
+}
diff --git a/arch/x86/include/asm/sys_ia32.h b/arch/x86/include/asm/sys_ia32.h
index 3ad421784ae..cf4e2e381cb 100644
--- a/arch/x86/include/asm/sys_ia32.h
+++ b/arch/x86/include/asm/sys_ia32.h
@@ -80,4 +80,7 @@ asmlinkage long sys32_rt_sigreturn(struct pt_regs *);
 
 /* ia32/ipc32.c */
 asmlinkage long sys32_ipc(u32, int, int, int, compat_uptr_t, u32);
+
+asmlinkage long sys32_fanotify_mark(int, unsigned int, u32, u32, int,
+                                    const char __user *);
 #endif /* _ASM_X86_SYS_IA32_H */
diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
index 981c7e7ad80..80b799cd74f 100644
--- a/arch/x86/include/asm/unistd_32.h
+++ b/arch/x86/include/asm/unistd_32.h
@@ -344,10 +344,11 @@
 #define __NR_perf_event_open    336
 #define __NR_recvmmsg           337
 #define __NR_fanotify_init      338
+#define __NR_fanotify_mark      339
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 339
+#define NR_syscalls 340
 
 #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 4f23e04bdb3..5b7b1d58561 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -665,6 +665,8 @@ __SYSCALL(__NR_perf_event_open, sys_perf_event_open)
 __SYSCALL(__NR_recvmmsg, sys_recvmmsg)
 #define __NR_fanotify_init                      300
 __SYSCALL(__NR_fanotify_init, sys_fanotify_init)
+#define __NR_fanotify_mark                      301
+__SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
 
 #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 e38793b50e1..07ad5eb7cc5 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -338,3 +338,4 @@ ENTRY(sys_call_table)
         .long sys_perf_event_open
         .long sys_recvmmsg
         .long sys_fanotify_init
+        .long sys_fanotify_mark