korg/e2fsprogs
0
0
Fork 0
mirror of https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git synced 2024-12-11 10:53:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

tune2fs: respect quota config option

Browse Source 
If we haven't turned --enable-quota on at config time,
I don't think tune2fs should know about the feature either.

Today we can actually tune2fs -O quota even if not
configured on, and then the rest of the tools will
refuse to touch it:

# tune2fs -O quota /dev/sda1
# tune2fs -O ^quota /dev/whatever complains
tune2fs 1.42.3 (14-May-2012)
tune2fs: Filesystem has unsupported read-only feature(s) while trying to open /dev/sda1
# fsck /dev/sda1
fsck from util-linux 2.21.2
e2fsck 1.42.3 (14-May-2012)
/dev/sda1 has unsupported feature(s): quota
e2fsck: Get a newer version of e2fsck!

Ok, so turn it off?
# tune2fs -O ^quota /dev/whatever complains
tune2fs 1.42.3 (14-May-2012)
tune2fs: Filesystem has unsupported read-only feature(s) while trying to open /dev/sda1

Nope.  Debugfs?  Nope.

# debugfs -w /dev/sda1
debugfs 1.42.3 (14-May-2012)
/dev/sda1: Filesystem has unsupported read-only feature(s) while opening filesystem

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reported-by: Bert DeKnuydt <Bert.Deknuydt@esat.kuleuven.be>
Addresses-Red-Hat-Bugzilla: #880596
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Eric Sandeen 2012-11-27 12:35:48 -06:00 committed by Theodore Ts'o
parent 7b8912eaab
commit 44a2cca35e
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
misc/tune2fs.c
View File

@ -142,7 +142,9 @@ static __u32 ok_features[3] = {
EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE|
EXT4_FEATURE_RO_COMPAT_GDT_CSUM |
EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER |
#ifdef CONFIG_QUOTA
EXT4_FEATURE_RO_COMPAT_QUOTA
#endif
};
static __u32 clear_ok_features[3] = {
@ -160,7 +162,9 @@ static __u32 clear_ok_features[3] = {
EXT4_FEATURE_RO_COMPAT_DIR_NLINK|
EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE|
EXT4_FEATURE_RO_COMPAT_GDT_CSUM |
#ifdef CONFIG_QUOTA
EXT4_FEATURE_RO_COMPAT_QUOTA
#endif
};
/*