Here's an update of the read-only remount race fixes.
It should now fix the races after unlink. I haven't been able to
trigger the bad behavior with the test scripts provided by Toshiyuki
Okajima.
Toshiyuki-san, could you please test these patches too?
Thanks,
Miklos
---
Miklos Szeredi (13):
vfs: ignore error on forced remount
vfs: keep list of mounts for each superblock
vfs: protect remounting superblock read-only
vfs: fs_may_remount_ro: turn unnecessary check into a WARN_ON
hypfs: remove unnecessary nlink setting
jfs: remove unnecessary nlink setting
ocfs2: remove unnecessary nlink setting
logfs: remove unnecessary nlink setting
filesystems: add missing nlink wrappers
filesystems: add set_nlink()
vfs: protect i_nlink
vfs: count unlinked inodes
vfs: prevent remount read-only if pending removes
---
arch/s390/hypfs/inode.c | 6 +--
drivers/mtd/mtdchar.c | 2 +-
drivers/staging/pohmelfs/inode.c | 2 +-
fs/9p/vfs_inode.c | 4 +-
fs/9p/vfs_inode_dotl.c | 4 +-
fs/adfs/inode.c | 2 +-
fs/affs/amigaffs.c | 4 +-
fs/affs/inode.c | 8 ++--
fs/affs/namei.c | 6 +-
fs/afs/fsclient.c | 2 +-
fs/afs/inode.c | 4 +-
fs/autofs4/inode.c | 2 +-
fs/befs/linuxvfs.c | 2 +-
fs/bfs/dir.c | 2 +-
fs/bfs/inode.c | 2 +-
fs/binfmt_misc.c | 2 +-
fs/btrfs/delayed-inode.c | 2 +-
fs/btrfs/disk-io.c | 2 +-
fs/btrfs/inode.c | 4 +-
fs/btrfs/tree-log.c | 2 +-
fs/ceph/caps.c | 2 +-
fs/ceph/inode.c | 2 +-
fs/cifs/inode.c | 6 +-
fs/cifs/link.c | 2 +-
fs/coda/coda_linux.c | 2 +-
fs/coda/dir.c | 2 +-
fs/devpts/inode.c | 4 +-
fs/ecryptfs/inode.c | 12 +++---
fs/efs/inode.c | 2 +-
fs/exofs/inode.c | 2 +-
fs/ext2/ialloc.c | 2 +-
fs/ext2/inode.c | 2 +-
fs/ext3/ialloc.c | 2 +-
fs/ext3/inode.c | 2 +-
fs/ext3/namei.c | 6 +-
fs/ext4/ialloc.c | 2 +-
fs/ext4/inode.c | 2 +-
fs/ext4/migrate.c | 2 +-
fs/ext4/namei.c | 8 ++--
fs/fat/inode.c | 4 +-
fs/fat/namei_msdos.c | 2 +-
fs/fat/namei_vfat.c | 2 +-
fs/file_table.c | 23 ----------
fs/freevxfs/vxfs_inode.c | 2 +-
fs/fuse/control.c | 2 +-
fs/fuse/inode.c | 2 +-
fs/gfs2/glops.c | 2 +-
fs/hfs/dir.c | 4 +-
fs/hfs/inode.c | 4 +-
fs/hfsplus/dir.c | 4 +-
fs/hfsplus/inode.c | 10 ++--
fs/hostfs/hostfs_kern.c | 2 +-
fs/hpfs/dir.c | 2 +-
fs/hpfs/inode.c | 10 ++--
fs/hpfs/namei.c | 8 ++--
fs/hppfs/hppfs.c | 2 +-
fs/hugetlbfs/inode.c | 2 +-
fs/inode.c | 83 +++++++++++++++++++++++++++++++++++++-
fs/internal.h | 1 +
fs/isofs/inode.c | 4 +-
fs/isofs/rock.c | 4 +-
fs/jffs2/dir.c | 6 +-
fs/jffs2/fs.c | 6 +-
fs/jfs/jfs_imap.c | 6 +-
fs/jfs/jfs_inode.c | 2 +-
fs/jfs/namei.c | 12 +++---
fs/jfs/super.c | 1 -
fs/libfs.c | 2 +-
fs/logfs/dir.c | 8 ++--
fs/logfs/inode.c | 3 +-
fs/logfs/readwrite.c | 2 +-
fs/minix/inode.c | 4 +-
fs/namespace.c | 57 +++++++++++++++++++++++++-
fs/ncpfs/inode.c | 2 +-
fs/nfs/inode.c | 6 +-
fs/nilfs2/inode.c | 4 +-
fs/nilfs2/namei.c | 2 +-
fs/ntfs/inode.c | 8 ++--
fs/ocfs2/dir.c | 4 +-
fs/ocfs2/dlmglue.c | 2 +-
fs/ocfs2/inode.c | 4 +-
fs/ocfs2/namei.c | 18 ++++-----
fs/openpromfs/inode.c | 4 +-
fs/proc/base.c | 12 +++---
fs/proc/generic.c | 2 +-
fs/proc/inode.c | 2 +-
fs/proc/proc_sysctl.c | 2 +-
fs/qnx4/inode.c | 2 +-
fs/reiserfs/inode.c | 10 ++--
fs/reiserfs/namei.c | 16 ++++----
fs/romfs/super.c | 2 +-
fs/squashfs/inode.c | 18 ++++----
fs/stack.c | 2 +-
fs/super.c | 27 ++++++++++--
fs/sysfs/inode.c | 2 +-
fs/sysv/inode.c | 2 +-
fs/ubifs/super.c | 2 +-
fs/ubifs/xattr.c | 4 +-
fs/udf/inode.c | 8 ++-
fs/udf/namei.c | 15 +++----
fs/ufs/ialloc.c | 2 +-
fs/ufs/inode.c | 4 +-
fs/xfs/xfs_iops.c | 2 +-
include/linux/fs.h | 66 ++++++++++--------------------
include/linux/mount.h | 1 +
mm/shmem.c | 2 +-
106 files changed, 389 insertions(+), 286 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
