From: David Howells <dhowells@redhat.com>
To: torvalds@linux-foundation.org, viro@zeniv.linux.org.uk
Cc: Arnd Bergmann <arnd@arndb.de>, Arnd Bergmann <arnd@arndb.de>,
dhowells@redhat.com, christian@brauner.io, arnd@arndb.de,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] uapi, x86: Fix the syscall numbering of the mount API syscalls [ver #2]
Date: Thu, 16 May 2019 12:52:27 +0100 [thread overview]
Message-ID: <155800754738.4037.11950529125416851948.stgit@warthog.procyon.org.uk> (raw)
In-Reply-To: <155800752418.4037.9567789434648701032.stgit@warthog.procyon.org.uk>
Fix the syscall numbering of the mount API syscalls so that the numbers
match between i386 and x86_64 and that they're in the common numbering
scheme space.
Fixes: a07b20004793 ("vfs: syscall: Add open_tree(2) to reference or clone a mount")
Fixes: 2db154b3ea8e ("vfs: syscall: Add move_mount(2) to move mounts around")
Fixes: 24dcb3d90a1f ("vfs: syscall: Add fsopen() to prepare for superblock creation")
Fixes: ecdab150fddb ("vfs: syscall: Add fsconfig() for configuring and managing a context")
Fixes: 93766fbd2696 ("vfs: syscall: Add fsmount() to create a mount for a superblock")
Fixes: cf3cba4a429b ("vfs: syscall: Add fspick() to select a superblock for reconfiguration")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
---
arch/x86/entry/syscalls/syscall_32.tbl | 12 ++++++------
arch/x86/entry/syscalls/syscall_64.tbl | 12 ++++++------
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index 4cd5f982b1e5..ad968b7bac72 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -398,12 +398,6 @@
384 i386 arch_prctl sys_arch_prctl __ia32_compat_sys_arch_prctl
385 i386 io_pgetevents sys_io_pgetevents_time32 __ia32_compat_sys_io_pgetevents
386 i386 rseq sys_rseq __ia32_sys_rseq
-387 i386 open_tree sys_open_tree __ia32_sys_open_tree
-388 i386 move_mount sys_move_mount __ia32_sys_move_mount
-389 i386 fsopen sys_fsopen __ia32_sys_fsopen
-390 i386 fsconfig sys_fsconfig __ia32_sys_fsconfig
-391 i386 fsmount sys_fsmount __ia32_sys_fsmount
-392 i386 fspick sys_fspick __ia32_sys_fspick
393 i386 semget sys_semget __ia32_sys_semget
394 i386 semctl sys_semctl __ia32_compat_sys_semctl
395 i386 shmget sys_shmget __ia32_sys_shmget
@@ -438,3 +432,9 @@
425 i386 io_uring_setup sys_io_uring_setup __ia32_sys_io_uring_setup
426 i386 io_uring_enter sys_io_uring_enter __ia32_sys_io_uring_enter
427 i386 io_uring_register sys_io_uring_register __ia32_sys_io_uring_register
+428 i386 open_tree sys_open_tree __ia32_sys_open_tree
+429 i386 move_mount sys_move_mount __ia32_sys_move_mount
+430 i386 fsopen sys_fsopen __ia32_sys_fsopen
+431 i386 fsconfig sys_fsconfig __ia32_sys_fsconfig
+432 i386 fsmount sys_fsmount __ia32_sys_fsmount
+433 i386 fspick sys_fspick __ia32_sys_fspick
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index 64ca0d06259a..b4e6f9e6204a 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -343,18 +343,18 @@
332 common statx __x64_sys_statx
333 common io_pgetevents __x64_sys_io_pgetevents
334 common rseq __x64_sys_rseq
-335 common open_tree __x64_sys_open_tree
-336 common move_mount __x64_sys_move_mount
-337 common fsopen __x64_sys_fsopen
-338 common fsconfig __x64_sys_fsconfig
-339 common fsmount __x64_sys_fsmount
-340 common fspick __x64_sys_fspick
# don't use numbers 387 through 423, add new calls after the last
# 'common' entry
424 common pidfd_send_signal __x64_sys_pidfd_send_signal
425 common io_uring_setup __x64_sys_io_uring_setup
426 common io_uring_enter __x64_sys_io_uring_enter
427 common io_uring_register __x64_sys_io_uring_register
+428 common open_tree __x64_sys_open_tree
+429 common move_mount __x64_sys_move_mount
+430 common fsopen __x64_sys_fsopen
+431 common fsconfig __x64_sys_fsconfig
+432 common fsmount __x64_sys_fsmount
+433 common fspick __x64_sys_fspick
#
# x32-specific system call numbers start at 512 to avoid cache impact
next prev parent reply other threads:[~2019-05-16 11:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-16 11:52 [PATCH 0/4] uapi, vfs: Change the mount API UAPI [ver #2] David Howells
2019-05-16 11:52 ` [PATCH 1/4] uapi, fs: make all new mount api fds cloexec by default " David Howells
2019-05-16 11:52 ` [PATCH 2/4] uapi, fsopen: use square brackets around "fscontext" " David Howells
2019-05-16 11:52 ` David Howells [this message]
2019-05-16 13:01 ` [PATCH 3/4] uapi, x86: Fix the syscall numbering of the mount API syscalls " Christian Brauner
2019-05-16 11:52 ` [PATCH 4/4] uapi: Wire up the mount API syscalls on non-x86 arches " David Howells
2019-05-16 13:01 ` Christian Brauner
2019-05-16 14:56 ` Geert Uytterhoeven
2019-05-16 14:59 ` Christian Brauner
2019-05-16 16:22 ` [PATCH 0/4] uapi, vfs: Change the mount API UAPI " Al Viro
2019-05-16 16:31 ` Al Viro
2019-05-16 16:31 ` Christian Brauner
2019-05-16 16:50 ` Al Viro
2019-05-16 17:01 ` Christian Brauner
2019-05-16 20:23 ` Dmitry V. Levin
2019-05-17 6:54 ` Christian Brauner
2019-05-17 7:01 ` Christian Brauner
2019-05-17 7:13 ` David Howells
2019-05-17 7:25 ` Miklos Szeredi
2019-05-17 7:27 ` Christian Brauner
2019-05-17 7:27 ` Christian Brauner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=155800754738.4037.11950529125416851948.stgit@warthog.procyon.org.uk \
--to=dhowells@redhat.com \
--cc=arnd@arndb.de \
--cc=christian@brauner.io \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=viro@zeniv.linux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.