btrfs-progs/cmds
Anand Jain 32c2e57c65 btrfs-progs: read fsid from the sysfs in device_is_seed
The kernel commit a26d60dedf9a ("btrfs: sysfs: add devinfo/fsid to
retrieve actual fsid from the device") introduced a sysfs interface
to access the device's fsid from the userspace. This is a more
reliable method to obtain the fsid compared to reading the
superblock, and it even works if the device is not present.
Additionally, this sysfs interface can be read by non-root users.

Therefore, it is recommended to utilize this new sysfs interface to
retrieve the fsid.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2023-02-28 20:11:23 +01:00
..
balance.c btrfs-progs: cmds: use bool for status variables 2022-10-11 09:08:12 +02:00
commands.h btrfs-progs: add new group reflink and command 2022-12-07 01:43:30 +01:00
device.c btrfs-progs: device stats: fix json formatter type for devid 2022-12-16 00:49:07 +01:00
filesystem-du.c btrfs-progs: cmds: use bool for status variables 2022-10-11 09:08:12 +02:00
filesystem-usage.c btrfs-progs: read fsid from the sysfs in device_is_seed 2023-02-28 20:11:23 +01:00
filesystem-usage.h btrfs-progs: fi usage: unify naming of device and chunk info variables 2022-10-11 09:08:08 +02:00
filesystem.c btrfs-progs: fi mkswapfile: add option --uuid 2023-02-28 20:11:22 +01:00
inspect-dump-super.c btrfs-progs: cmds: use bool for status variables 2022-10-11 09:08:12 +02:00
inspect-dump-tree.c btrfs-progs: replace strerror(errno) with %m in printf formats 2022-10-26 09:46:22 +02:00
inspect-tree-stats.c btrfs-progs: cmds: use bool for status variables 2022-10-11 09:08:12 +02:00
inspect.c btrfs-progs: build: use plain fcntl.h instead of sys/fcntl.h 2023-02-28 19:49:30 +01:00
property.c btrfs-progs: property: use pr_verbose for messages 2022-10-11 09:08:11 +02:00
props.h btrfs-progs: prop set: add force parameter 2021-10-07 18:40:24 +02:00
qgroup.c Revert "btrfs-progs: rename qgroup items to match the kernel naming scheme" 2023-01-03 13:10:54 +01:00
qgroup.h Revert "btrfs-progs: rename qgroup items to match the kernel naming scheme" 2023-01-03 13:10:54 +01:00
quota.c btrfs-progs: quota: add -W option to rescan to wait without starting rescan 2022-10-25 21:12:24 +02:00
receive-dump.c btrfs-progs: receive: add support for fs-verity 2022-10-11 09:08:08 +02:00
receive-dump.h btrfs-progs: cmds: update include lists 2022-10-11 09:07:59 +02:00
receive.c btrfs-progs: receive: fix a corruption when decompressing zstd extents 2023-02-18 17:44:02 +01:00
reflink.c btrfs-progs: build: use plain fcntl.h instead of sys/fcntl.h 2023-02-28 19:49:30 +01:00
replace.c btrfs-progs: ioctl: move dev-replace NO_RESULT definition into replace.c 2022-11-28 18:57:43 +01:00
rescue-chunk-recover.c btrfs-progs: don't use btrfs_header_csum helper 2022-11-30 19:14:29 +01:00
rescue-super-recover.c btrfs-progs: cmds: update include lists 2022-10-11 09:07:59 +02:00
rescue.c btrfs-progs: cmds: use bool for status variables 2022-10-11 09:08:12 +02:00
rescue.h btrfs-progs: unify GPL header comments 2021-09-07 13:58:44 +02:00
restore.c btrfs-progs: sync compression.h from the kernel 2022-11-30 19:14:29 +01:00
scrub.c btrfs-progs: fix set but not used variables 2023-02-18 17:44:03 +01:00
send.c btrfs-progs: replace strerror(errno) with %m in printf formats 2022-10-26 09:46:22 +02:00
subvolume-list.c btrfs-progs: subvol list: fix the wrong timestamp and UUID check for root items 2023-01-02 13:57:29 +01:00
subvolume.c btrfs-progs: subvol sync: print count and progress 2023-01-25 19:55:47 +01:00