---

yaml --- r: 105420 b: refs/heads/master c: 4006553 h: refs/heads/master v: v3
git-mirror · Jul 24, 2008 · 31d6fa4 · 31d6fa4
1 parent bd6cd19
commit 31d6fa4
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Showing 9 changed files with 23 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed8cae8ba01348bfd83333f4648dd807b04d7f08
+refs/heads/master: 4006553b06306b34054529477b06b68a1c66249b
diff --git a/trunk/arch/x86/ia32/ia32entry.S b/trunk/arch/x86/ia32/ia32entry.S
@@ -831,4 +831,5 @@ ia32_sys_call_table:
 	.quad sys_epoll_create2
 	.quad sys_dup3			/* 330 */
 	.quad sys_pipe2
+	.quad sys_inotify_init1
 ia32_syscall_end:
diff --git a/trunk/arch/x86/kernel/syscall_table_32.S b/trunk/arch/x86/kernel/syscall_table_32.S
@@ -331,3 +331,4 @@ ENTRY(sys_call_table)
 	.long sys_epoll_create2
 	.long sys_dup3			/* 330 */
 	.long sys_pipe2
+	.long sys_inotify_init1
diff --git a/trunk/fs/inotify_user.c b/trunk/fs/inotify_user.c
@@ -566,15 +566,18 @@ static const struct inotify_operations inotify_user_ops = {
 	.destroy_watch	= free_inotify_user_watch,
 };
 
-asmlinkage long sys_inotify_init(void)
+asmlinkage long sys_inotify_init1(int flags)
 {
 	struct inotify_device *dev;
 	struct inotify_handle *ih;
 	struct user_struct *user;
 	struct file *filp;
 	int fd, ret;
 
-	fd = get_unused_fd();
+	if (flags & ~IN_CLOEXEC)
+		return -EINVAL;
+
+	fd = get_unused_fd_flags(flags & O_CLOEXEC);
 	if (fd < 0)
 		return fd;
 
@@ -638,6 +641,11 @@ asmlinkage long sys_inotify_init(void)
 	return ret;
 }
 
+asmlinkage long sys_inotify_init(void)
+{
+	return sys_inotify_init1(0);
+}
+
 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path, u32 mask)
 {
 	struct inode *inode;

diff --git a/trunk/include/asm-x86/unistd_32.h b/trunk/include/asm-x86/unistd_32.h
@@ -337,6 +337,7 @@
 #define __NR_epoll_create2	329
 #define __NR_dup3		330
 #define __NR_pipe2		331
+#define __NR_inotify_init1	332
 
 #ifdef __KERNEL__
 

diff --git a/trunk/include/asm-x86/unistd_64.h b/trunk/include/asm-x86/unistd_64.h
@@ -651,6 +651,8 @@ __SYSCALL(__NR_epoll_create2, sys_epoll_create2)
 __SYSCALL(__NR_dup3, sys_dup3)
 #define __NR_pipe2				293
 __SYSCALL(__NR_pipe2, sys_pipe2)
+#define __NR_inotify_init1			294
+__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
 
 
 #ifndef __NO_STUBS

diff --git a/trunk/include/linux/inotify.h b/trunk/include/linux/inotify.h
@@ -7,6 +7,8 @@
 #ifndef _LINUX_INOTIFY_H
 #define _LINUX_INOTIFY_H
 
+/* For O_CLOEXEC */
+#include <linux/fcntl.h>
 #include <linux/types.h>
 
 /*
@@ -63,6 +65,9 @@ struct inotify_event {
 			 IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \
 			 IN_MOVE_SELF)
 
+/* Flags for sys_inotify_init1.  */
+#define IN_CLOEXEC O_CLOEXEC
+
 #ifdef __KERNEL__
 
 #include <linux/dcache.h>

diff --git a/trunk/include/linux/syscalls.h b/trunk/include/linux/syscalls.h
@@ -547,6 +547,7 @@ asmlinkage long sys_get_mempolicy(int __user *policy,
 				unsigned long addr, unsigned long flags);
 
 asmlinkage long sys_inotify_init(void);
+asmlinkage long sys_inotify_init1(int flags);
 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
 					u32 mask);
 asmlinkage long sys_inotify_rm_watch(int fd, u32 wd);

diff --git a/trunk/kernel/sys_ni.c b/trunk/kernel/sys_ni.c
@@ -96,6 +96,7 @@ cond_syscall(sys_keyctl);
 cond_syscall(compat_sys_keyctl);
 cond_syscall(compat_sys_socketcall);
 cond_syscall(sys_inotify_init);
+cond_syscall(sys_inotify_init1);
 cond_syscall(sys_inotify_add_watch);
 cond_syscall(sys_inotify_rm_watch);
 cond_syscall(sys_migrate_pages);