Revision ad69c389ec110ea54f8b0c0884b255340ef1c736 authored by Seth Forshee on 09 February 2021, 21:42:17 UTC, committed by Linus Torvalds on 10 February 2021, 01:26:44 UTC
As with s390, alpha is a 64-bit architecture with a 32-bit ino_t. With
CONFIG_TMPFS_INODE64=y tmpfs mounts will get 64-bit inode numbers and
display "inode64" in the mount options, whereas passing "inode64" in the
mount options will fail. This leads to erroneous behaviours such as
this:
# mkdir mnt
# mount -t tmpfs nodev mnt
# mount -o remount,rw mnt
mount: /home/ubuntu/mnt: mount point not mounted or bad option.
Prevent CONFIG_TMPFS_INODE64 from being selected on alpha.
Link: https://lkml.kernel.org/r/20210208215726.608197-1-seth.forshee@canonical.com
Fixes: ea3271f7196c ("tmpfs: support 64-bit inums per-sb")
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Acked-by: Hugh Dickins <hughd@google.com>
Cc: Chris Down <chris@chrisdown.name>
Cc: Amir Goldstein <amir73il@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: <stable@vger.kernel.org> [5.9+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent b85a7a8
| File | Mode | Size |
|---|---|---|
| partitions | ||
| Kconfig | -rw-r--r-- | 6.7 KB |
| Kconfig.iosched | -rw-r--r-- | 1.3 KB |
| Makefile | -rw-r--r-- | 1.7 KB |
| badblocks.c | -rw-r--r-- | 14.1 KB |
| bfq-cgroup.c | -rw-r--r-- | 38.5 KB |
| bfq-iosched.c | -rw-r--r-- | 236.6 KB |
| bfq-iosched.h | -rw-r--r-- | 36.7 KB |
| bfq-wf2q.c | -rw-r--r-- | 52.4 KB |
| bio-integrity.c | -rw-r--r-- | 12.5 KB |
| bio.c | -rw-r--r-- | 44.0 KB |
| blk-cgroup-rwstat.c | -rw-r--r-- | 3.4 KB |
| blk-cgroup-rwstat.h | -rw-r--r-- | 3.9 KB |
| blk-cgroup.c | -rw-r--r-- | 50.2 KB |
| blk-core.c | -rw-r--r-- | 47.9 KB |
| blk-crypto-fallback.c | -rw-r--r-- | 18.2 KB |
| blk-crypto-internal.h | -rw-r--r-- | 5.4 KB |
| blk-crypto.c | -rw-r--r-- | 11.9 KB |
| blk-exec.c | -rw-r--r-- | 2.6 KB |
| blk-flush.c | -rw-r--r-- | 15.1 KB |
| blk-integrity.c | -rw-r--r-- | 11.8 KB |
| blk-ioc.c | -rw-r--r-- | 10.1 KB |
| blk-iocost.c | -rw-r--r-- | 96.1 KB |
| blk-iolatency.c | -rw-r--r-- | 28.0 KB |
| blk-lib.c | -rw-r--r-- | 11.4 KB |
| blk-map.c | -rw-r--r-- | 15.7 KB |
| blk-merge.c | -rw-r--r-- | 30.4 KB |
| blk-mq-cpumap.c | -rw-r--r-- | 2.2 KB |
| blk-mq-debugfs-zoned.c | -rw-r--r-- | 435 bytes |
| blk-mq-debugfs.c | -rw-r--r-- | 24.4 KB |
| blk-mq-debugfs.h | -rw-r--r-- | 2.7 KB |
| blk-mq-pci.c | -rw-r--r-- | 1.3 KB |
| blk-mq-rdma.c | -rw-r--r-- | 1.3 KB |
| blk-mq-sched.c | -rw-r--r-- | 17.0 KB |
| blk-mq-sched.h | -rw-r--r-- | 2.4 KB |
| blk-mq-sysfs.c | -rw-r--r-- | 8.3 KB |
| blk-mq-tag.c | -rw-r--r-- | 17.0 KB |
| blk-mq-tag.h | -rw-r--r-- | 2.3 KB |
| blk-mq-virtio.c | -rw-r--r-- | 1.3 KB |
| blk-mq.c | -rw-r--r-- | 96.9 KB |
| blk-mq.h | -rw-r--r-- | 9.4 KB |
| blk-pm.c | -rw-r--r-- | 6.8 KB |
| blk-pm.h | -rw-r--r-- | 1.5 KB |
| blk-rq-qos.c | -rw-r--r-- | 7.1 KB |
| blk-rq-qos.h | -rw-r--r-- | 5.0 KB |
| blk-settings.c | -rw-r--r-- | 27.9 KB |
| blk-stat.c | -rw-r--r-- | 4.8 KB |
| blk-stat.h | -rw-r--r-- | 4.6 KB |
| blk-sysfs.c | -rw-r--r-- | 24.4 KB |
| blk-throttle.c | -rw-r--r-- | 67.7 KB |
| blk-timeout.c | -rw-r--r-- | 4.1 KB |
| blk-wbt.c | -rw-r--r-- | 19.8 KB |
| blk-wbt.h | -rw-r--r-- | 2.8 KB |
| blk-zoned.c | -rw-r--r-- | 14.3 KB |
| blk.h | -rw-r--r-- | 11.1 KB |
| bounce.c | -rw-r--r-- | 9.4 KB |
| bsg-lib.c | -rw-r--r-- | 9.9 KB |
| bsg.c | -rw-r--r-- | 11.1 KB |
| cmdline-parser.c | -rw-r--r-- | 4.9 KB |
| elevator.c | -rw-r--r-- | 18.5 KB |
| genhd.c | -rw-r--r-- | 52.9 KB |
| ioctl.c | -rw-r--r-- | 15.5 KB |
| ioprio.c | -rw-r--r-- | 5.1 KB |
| keyslot-manager.c | -rw-r--r-- | 10.9 KB |
| kyber-iosched.c | -rw-r--r-- | 27.8 KB |
| mq-deadline.c | -rw-r--r-- | 20.8 KB |
| opal_proto.h | -rw-r--r-- | 9.4 KB |
| scsi_ioctl.c | -rw-r--r-- | 22.6 KB |
| sed-opal.c | -rw-r--r-- | 62.5 KB |
| t10-pi.c | -rw-r--r-- | 7.8 KB |
Computing file changes ...
