[PULL,v2,7/8] linux-user: correct timerfd_create syscall numbers

Message ID 93a92d3bd649cd315db47b9fb5dcb6af657cc22c.1456397907.git.riku.voipio@linaro.org
State New
Headers show

Commit Message

Riku Voipio Feb. 25, 2016, 11:01 a.m.
From: Riku Voipio <riku.voipio@linaro.org>


x86, m68k, ppc, sh4 and sparc failed to enable timerfd, because they
didn't have timerfd_create system call defined. Instead QEMU
defined timerfd syscall. Checking with kernel sources, it appears
kernel developers reused timerfd syscall number with timerfd_create,
presumably since no userspace called the old syscall number.

Reported-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

---
 linux-user/i386/syscall_nr.h   | 2 +-
 linux-user/m68k/syscall_nr.h   | 2 +-
 linux-user/ppc/syscall_nr.h    | 2 +-
 linux-user/sh4/syscall_nr.h    | 2 +-
 linux-user/sparc/syscall_nr.h  | 2 +-
 linux-user/x86_64/syscall_nr.h | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

-- 
2.1.4

Patch

diff --git a/linux-user/i386/syscall_nr.h b/linux-user/i386/syscall_nr.h
index fa3f0b4..bc1bc23 100644
--- a/linux-user/i386/syscall_nr.h
+++ b/linux-user/i386/syscall_nr.h
@@ -324,7 +324,7 @@ 
 #define TARGET_NR_epoll_pwait	319
 #define TARGET_NR_utimensat		320
 #define TARGET_NR_signalfd		321
-#define TARGET_NR_timerfd		322
+#define TARGET_NR_timerfd_create	322
 #define TARGET_NR_eventfd		323
 #define TARGET_NR_fallocate		324
 #define TARGET_NR_timerfd_settime	325
diff --git a/linux-user/m68k/syscall_nr.h b/linux-user/m68k/syscall_nr.h
index a2daba0..4b50fb2 100644
--- a/linux-user/m68k/syscall_nr.h
+++ b/linux-user/m68k/syscall_nr.h
@@ -317,7 +317,7 @@ 
 #define TARGET_NR_epoll_pwait	315
 #define TARGET_NR_utimensat		316
 #define TARGET_NR_signalfd		317
-#define TARGET_NR_timerfd		318
+#define TARGET_NR_timerfd_create	318
 #define TARGET_NR_eventfd		319
 #define TARGET_NR_fallocate		320
 #define TARGET_NR_timerfd_settime	321
diff --git a/linux-user/ppc/syscall_nr.h b/linux-user/ppc/syscall_nr.h
index 0a5fd54..46ed8a6 100644
--- a/linux-user/ppc/syscall_nr.h
+++ b/linux-user/ppc/syscall_nr.h
@@ -319,7 +319,7 @@ 
 #define TARGET_NR_epoll_pwait	303
 #define TARGET_NR_utimensat		304
 #define TARGET_NR_signalfd		305
-#define TARGET_NR_timerfd		306
+#define TARGET_NR_timerfd_create	306
 #define TARGET_NR_eventfd		307
 #define TARGET_NR_sync_file_range2	308
 #define TARGET_NR_fallocate		309
diff --git a/linux-user/sh4/syscall_nr.h b/linux-user/sh4/syscall_nr.h
index bdf8742..5009984 100644
--- a/linux-user/sh4/syscall_nr.h
+++ b/linux-user/sh4/syscall_nr.h
@@ -323,7 +323,7 @@ 
 #define TARGET_NR_epoll_pwait	319
 #define TARGET_NR_utimensat		320
 #define TARGET_NR_signalfd		321
-#define TARGET_NR_timerfd		322
+#define TARGET_NR_timerfd_create	322
 #define TARGET_NR_eventfd		323
 #define TARGET_NR_fallocate		324
 #define TARGET_NR_timerfd_settime	325
diff --git a/linux-user/sparc/syscall_nr.h b/linux-user/sparc/syscall_nr.h
index 5b582a5..732b105 100644
--- a/linux-user/sparc/syscall_nr.h
+++ b/linux-user/sparc/syscall_nr.h
@@ -278,7 +278,7 @@ 
 #define TARGET_NR_epoll_pwait	309
 #define TARGET_NR_utimensat		310
 #define TARGET_NR_signalfd		311
-#define TARGET_NR_timerfd		312
+#define TARGET_NR_timerfd_create	312
 #define TARGET_NR_eventfd		313
 #define TARGET_NR_fallocate		314
 #define TARGET_NR_timerfd_settime	315
diff --git a/linux-user/x86_64/syscall_nr.h b/linux-user/x86_64/syscall_nr.h
index f00fa2b..16397b3 100644
--- a/linux-user/x86_64/syscall_nr.h
+++ b/linux-user/x86_64/syscall_nr.h
@@ -281,7 +281,7 @@ 
 #define TARGET_NR_utimensat		280
 #define TARGET_NR_epoll_pwait	281
 #define TARGET_NR_signalfd		282
-#define TARGET_NR_timerfd		283
+#define TARGET_NR_timerfd_create	283
 #define TARGET_NR_eventfd		284
 #define TARGET_NR_fallocate		285
 #define TARGET_NR_timerfd_settime	286