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b1de6fc752
linux/fs
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Darrick J. Wong b1de6fc752 xfs: fix log reservation overflows when allocating large rt extents 
Omar Sandoval reported that a 4G fallocate on the realtime device causes
filesystem shutdowns due to a log reservation overflow that happens when
we log the rtbitmap updates.  Factor rtbitmap/rtsummary updates into the
the tr_write and tr_itruncate log reservation calculation.

"The following reproducer results in a transaction log overrun warning
for me:

    mkfs.xfs -f -r rtdev=/dev/vdc -d rtinherit=1 -m reflink=0 /dev/vdb
    mount -o rtdev=/dev/vdc /dev/vdb /mnt
    fallocate -l 4G /mnt/foo

Reported-by: Omar Sandoval <osandov@osandov.com>
Tested-by: Omar Sandoval <osandov@osandov.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
2019-12-17 11:19:28 -08:00
..
9p
9p pull request for inclusion in 5.4
2019-09-27 15:10:34 -07:00
adfs
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affs
affs: fix a memory leak in affs_remount
2019-11-18 14:26:43 +01:00
afs
AFS development
2019-11-30 10:57:22 -08:00
autofs
Merge branch 'next.autofs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-05 17:11:48 -08:00
befs
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bfs
…
btrfs
compat_ioctl: remove most of fs/compat_ioctl.c
2019-12-01 13:46:15 -08:00
cachefiles
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ceph
The two highlights are a set of improvements to how rbd read-only
2019-12-05 13:06:51 -08:00
cifs
9 cifs/smb3 fixes: two timestamp fixes, one oops fix (during oplock break) for stable, two fixes found in multichannel testing, two fixes for file create when using modeforsid mount parm
2019-12-08 12:12:18 -08:00
coda
y2038: add inode timestamp clamping
2019-09-19 09:42:37 -07:00
configfs
configfs: calculate the depth of parent item
2019-11-06 18:36:01 +01:00
cramfs
cramfs: fix usage on non-MTD device
2019-11-23 21:44:49 -05:00
crypto
fscrypt: add support for IV_INO_LBLK_64 policies
2019-11-06 12:34:36 -08:00
debugfs
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-06 09:06:58 -08:00
devpts
…
dlm
…
ecryptfs
compat_ioctl: remove most of fs/compat_ioctl.c
2019-12-01 13:46:15 -08:00
efivarfs
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efs
…
erofs
erofs: remove unnecessary output in erofs_show_options()
2019-11-24 11:02:41 +08:00
exportfs
race in exportfs_decode_fh()
2019-11-11 09:21:59 -05:00
ext2
\n
2019-11-30 11:16:07 -08:00
ext4
compat_ioctl: remove most of fs/compat_ioctl.c
2019-12-01 13:46:15 -08:00
f2fs
compat_ioctl: remove most of fs/compat_ioctl.c
2019-12-01 13:46:15 -08:00
fat
compat_ioctl: move drivers to compat_ptr_ioctl
2019-10-23 17:23:43 +02:00
freevxfs
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fscache
…
fuse
pipe: Fix iteration end check in fuse_dev_splice_write()
2019-12-06 13:57:04 -08:00
gfs2
GFS2 changes for this merge window:
2019-12-05 13:20:11 -08:00
hfs
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hfsplus
…
hostfs
…
hpfs
fs: compat_ioctl: move FITRIM emulation into file systems
2019-10-23 17:23:46 +02:00
hugetlbfs
hugetlb: remove unused hstate in hugetlb_fault_mutex_hash()
2019-12-01 12:59:08 -08:00
iomap
iomap: stop using ioend after it's been freed in iomap_finish_ioend()
2019-12-05 07:41:16 -08:00
isofs
y2038: add inode timestamp clamping
2019-09-19 09:42:37 -07:00
jbd2
This merge window saw the the following new featuers added to ext4:
2019-11-30 10:53:02 -08:00
jffs2
Revert "jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree()"
2019-11-29 11:29:58 +01:00
jfs
y2038: add inode timestamp clamping
2019-09-19 09:42:37 -07:00
kernfs
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-06 09:06:58 -08:00
lockd
NFSv4.1: Don't rebind to the same source port when reconnecting to the server
2019-11-03 21:28:45 -05:00
minix
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nfs
NFS4: Trace lock reclaims
2019-11-18 11:04:32 +01:00
nfs_common
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nfsd
This is a relatively quiet cycle for nfsd, mainly various bugfixes.
2019-12-07 16:56:00 -08:00
nilfs2
fs: compat_ioctl: move FITRIM emulation into file systems
2019-10-23 17:23:46 +02:00
nls
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notify
compat_ioctl: remove most of fs/compat_ioctl.c
2019-12-01 13:46:15 -08:00
ntfs
ntfs: remove (un)?likely() from IS_ERR() conditions
2019-09-26 10:10:44 -07:00
ocfs2
Merge branch 'akpm' (patches from Andrew)
2019-12-01 20:36:41 -08:00
omfs
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openpromfs
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orangefs
orangefs: posix open permission checking...
2019-12-04 08:52:55 -05:00
overlayfs
new helper: lookup_positive_unlocked()
2019-11-15 13:49:04 -05:00
proc
fs/proc/Kconfig: fix indentation
2019-12-04 19:44:11 -08:00
pstore
pstore: Make pstore_choose_compression() static
2019-10-29 09:43:03 -07:00
qnx4
…
qnx6
…
quota
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-06 09:06:58 -08:00
ramfs
vfs: Convert ramfs, shmem, tmpfs, devtmpfs, rootfs to use the new mount API
2019-09-12 21:05:34 -04:00
reiserfs
reiserfs: replace open-coded atomic_dec_and_mutex_lock()
2019-11-05 12:25:22 +01:00
romfs
Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-09-19 10:06:57 -07:00
squashfs
Merge branch 'work.mount2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-09-19 10:06:57 -07:00
sysfs
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sysv
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tracefs
tracing: Do not create tracefs files if tracefs lockdown is in effect
2019-10-12 20:49:07 -04:00
ubifs
ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps
2019-11-17 22:22:54 +01:00
udf
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ufs
y2038: add inode timestamp clamping
2019-09-19 09:42:37 -07:00
unicode
unicode: make array 'token' static const, makes object smaller
2019-09-17 11:48:24 -04:00
verity
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xfs
xfs: fix log reservation overflows when allocating large rt extents
2019-12-17 11:19:28 -08:00
aio.c
y2038: syscall implementation cleanups
2019-12-01 14:00:59 -08:00
anon_inodes.c
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attr.c
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bad_inode.c
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binfmt_aout.c
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binfmt_elf_fdpic.c
y2038: elfcore: Use __kernel_old_timeval for process times
2019-11-15 14:38:29 +01:00
binfmt_elf.c
fs/binfmt_elf.c: extract elf_read() function
2019-12-04 19:44:13 -08:00
binfmt_em86.c
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binfmt_flat.c
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binfmt_misc.c
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binfmt_script.c
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block_dev.c
block: don't send uevent for empty disk when not invalidating
2019-12-02 18:49:30 -07:00
buffer.c
fs/buffer.c: include internal.h for missing declarations
2019-12-01 06:29:17 -08:00
char_dev.c
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compat_binfmt_elf.c
y2038: elfcore: Use __kernel_old_timeval for process times
2019-11-15 14:38:29 +01:00
compat_ioctl.c
New code for 5.5:
2019-12-02 14:46:22 -08:00
compat.c
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coredump.c
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d_path.c
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dax.c
New code for 5.5:
2019-11-30 10:44:49 -08:00
dcache.c
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-08 11:08:28 -08:00
dcookies.c
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direct-io.c
fs/direct-io.c: keep dio_warn_stale_pagecache() when CONFIG_BLOCK=n
2019-12-01 06:29:18 -08:00
drop_caches.c
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eventfd.c
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eventpoll.c
fs/epoll: remove unnecessary wakeups of nested epoll
2019-12-04 19:44:13 -08:00
exec.c
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-12-03 12:20:25 -08:00
fcntl.c
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-08 11:08:28 -08:00
fhandle.c
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file_table.c
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file.c
Revert "vfs: properly and reliably lock f_pos in fdget_pos()"
2019-11-26 11:34:06 -08:00
filesystems.c
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fs_context.c
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fs_parser.c
vfs: Make fs_parse() handle fs_param_is_fd-type params better
2019-09-12 21:06:14 -04:00
fs_pin.c
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fs_struct.c
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fs_types.c
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fs-writeback.c
cgroup,writeback: don't switch wbs immediately on dead wbs if the memcg is dead
2019-11-08 13:37:24 -07:00
fsopen.c
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inode.c
mm,thp: avoid writes to file with THP in pagecache
2019-09-24 15:54:11 -07:00
internal.h
make __d_alloc() static
2019-10-25 14:08:24 -04:00
io_uring.c
io_uring: fix a typo in a comment
2019-12-05 07:59:37 -07:00
io-wq.c
io_uring: use current task creds instead of allocating a new one
2019-12-02 08:50:00 -07:00
io-wq.h
io-wq: clear node->next on list deletion
2019-12-04 17:26:57 -07:00
ioctl.c
New code for 5.5:
2019-12-02 14:46:22 -08:00
Kconfig
io-wq: small threadpool implementation for io_uring
2019-10-29 12:43:00 -06:00
Kconfig.binfmt
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libfs.c
fs/libfs.c: fix kernel-doc warning
2019-10-14 15:04:01 -07:00
locks.c
Highlights:
2019-09-27 17:00:27 -07:00
Makefile
io-wq: small threadpool implementation for io_uring
2019-10-29 12:43:00 -06:00
mbcache.c
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mount.h
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mpage.c
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namei.c
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-06 09:06:58 -08:00
namespace.c
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-12-08 11:08:28 -08:00
no-block.c
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nsfs.c
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open.c
Revert "vfs: properly and reliably lock f_pos in fdget_pos()"
2019-11-26 11:34:06 -08:00
pipe.c
pipe: don't use 'pipe_wait() for basic pipe IO
2019-12-07 13:53:09 -08:00
pnode.c
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pnode.h
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posix_acl.c
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proc_namespace.c
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read_write.c
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readdir.c
filldir[64]: remove WARN_ON_ONCE() for bad directory entries
2019-10-18 18:41:16 -04:00
select.c
y2038: syscalls: change remaining timeval to __kernel_old_timeval
2019-11-15 14:38:29 +01:00
seq_file.c
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signalfd.c
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splice.c
pipe: remove 'waiting_writers' merging logic
2019-12-07 13:21:01 -08:00
stack.c
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stat.c
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statfs.c
vfs: Fix EOVERFLOW testing in put_compat_statfs64
2019-10-03 14:21:35 -07:00
super.c
Merge branch 'work.mount3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-10-10 08:16:44 -07:00
sync.c
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timerfd.c
y2038: timerfd: Use timespec64 internally
2019-11-15 14:38:30 +01:00
userfaultfd.c
Merge branch 'akpm' (patches from Andrew)
2019-12-01 20:36:41 -08:00
utimes.c
y2038: syscalls: change remaining timeval to __kernel_old_timeval
2019-11-15 14:38:29 +01:00
xattr.c
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