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| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2014-10-30 14:34:06 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-11-03 18:35:31 +0100 |
| commit | 0f70b67a0c280ee1801412e0080aae8ad4eae98b (patch) | |
| tree | 537b2293e378553ec5bd10b9c8c98f7fd333df4e /Documentation | |
| parent | 8a26f850cd63535d38bc554589f126e043979c2b (diff) | |
btrfs-progs: Fix the argument requirement for '--subvol-extents'
The following commit changed the argument requirement for
'--subvol-extents', which causes it to call arg_strtou64() on NULL,
resulting a segfault.
d34cbe76 btrfs-progs: check: do not require argument for --subvol-extents
This patch revert the patch and change the help string and man page to
make it no longer confusing.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/btrfs-check.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/btrfs-check.txt b/Documentation/btrfs-check.txt index 8a8073f5..821bfc9a 100644 --- a/Documentation/btrfs-check.txt +++ b/Documentation/btrfs-check.txt @@ -32,6 +32,8 @@ create a new CRC tree. create a new extent tree. --check-data-csum:: verify checkums of data blocks. +--subvol-extents <subvolid>:: +show extent state for a subvolume. EXIT STATUS ----------- |