7 files changed, 17 insertions, 15 deletions

diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 4541073dd837..e4bd1793a5e4 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -828,7 +828,7 @@ ia32_sys_call_table:
         .quad compat_sys_timerfd_gettime
         .quad compat_sys_signalfd4
         .quad sys_eventfd2
-        .quad sys_epoll_create2
+        .quad sys_epoll_create1
         .quad sys_dup3                  /* 330 */
         .quad sys_pipe2
         .quad sys_inotify_init1
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index f59aba5ff0f0..d44395ff34c3 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -328,7 +328,7 @@ ENTRY(sys_call_table)
         .long sys_timerfd_gettime
         .long sys_signalfd4
         .long sys_eventfd2
-        .long sys_epoll_create2
+        .long sys_epoll_create1
         .long sys_dup3                  /* 330 */
         .long sys_pipe2
         .long sys_inotify_init1
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 2fdad4204044..0c87474f7917 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1046,7 +1046,7 @@ retry:
  * RB tree. With the current implementation, the "size" parameter is ignored
  * (besides sanity checks).
  */
-asmlinkage long sys_epoll_create2(int size, int flags)
+asmlinkage long sys_epoll_create1(int flags)
 {
         int error, fd = -1;
         struct eventpoll *ep;
@@ -1058,14 +1058,13 @@ asmlinkage long sys_epoll_create2(int size, int flags)
                 return -EINVAL;
 
         DNPRINTK(3, (KERN_INFO "[%p] eventpoll: sys_epoll_create(%d)\n",
-                     current, size));
+                     current, flags));
 
         /*
-         * Sanity check on the size parameter, and create the internal data
-         * structure ( "struct eventpoll" ).
+         * Create the internal data structure ( "struct eventpoll" ).
          */
-        error = -EINVAL;
-        if (size <= 0 || (error = ep_alloc(&ep)) < 0) {
+        error = ep_alloc(&ep);
+        if (error < 0) {
                 fd = error;
                 goto error_return;
         }
@@ -1081,14 +1080,17 @@ asmlinkage long sys_epoll_create2(int size, int flags)
 
 error_return:
         DNPRINTK(3, (KERN_INFO "[%p] eventpoll: sys_epoll_create(%d) = %d\n",
-                     current, size, fd));
+                     current, flags, fd));
 
         return fd;
 }
 
 asmlinkage long sys_epoll_create(int size)
 {
-        return sys_epoll_create2(size, 0);
+        if (size < 0)
+                return -EINVAL;
+
+        return sys_epoll_create1(0);
 }
 
 /*
diff --git a/include/asm-x86/unistd_32.h b/include/asm-x86/unistd_32.h
index b3daf503ab93..d7394673b772 100644
--- a/include/asm-x86/unistd_32.h
+++ b/include/asm-x86/unistd_32.h
@@ -334,7 +334,7 @@
 #define __NR_timerfd_gettime    326
 #define __NR_signalfd4          327
 #define __NR_eventfd2           328
-#define __NR_epoll_create2      329
+#define __NR_epoll_create1      329
 #define __NR_dup3               330
 #define __NR_pipe2              331
 #define __NR_inotify_init1      332
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index c8cb88d70c6b..3a341d791792 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -645,8 +645,8 @@ __SYSCALL(__NR_paccept, sys_paccept)
 __SYSCALL(__NR_signalfd4, sys_signalfd4)
 #define __NR_eventfd2                           290
 __SYSCALL(__NR_eventfd2, sys_eventfd2)
-#define __NR_epoll_create2                      291
-__SYSCALL(__NR_epoll_create2, sys_epoll_create2)
+#define __NR_epoll_create1                      291
+__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
 #define __NR_dup3                               292
 __SYSCALL(__NR_dup3, sys_dup3)
 #define __NR_pipe2                              293
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index 1cfaa40059c8..f1e1d3c47125 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -18,7 +18,7 @@
 #include <linux/fcntl.h>
 #include <linux/types.h>
 
-/* Flags for epoll_create2.  */
+/* Flags for epoll_create1.  */
 #define EPOLL_CLOEXEC O_CLOEXEC
 
 /* Valid opcodes to issue to sys_epoll_ctl() */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 93a7e7f017a6..06f2bf76c030 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -431,7 +431,7 @@ asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
                         fd_set __user *exp, struct timeval __user *tvp);
 asmlinkage long sys_epoll_create(int size);
-asmlinkage long sys_epoll_create2(int size, int flags);
+asmlinkage long sys_epoll_create1(int flags);
 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
                                 struct epoll_event __user *event);
 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,