mirror of https://github.com/vitalif/e2fsprogs
libquota: fix quota_inode_truncate()
We failed to clear EXT2_FLAG_SUPER_ONLY after deleting the quota inode and so, the updated block bitmap was not written back. This caused fsck to complain after running 'tune2fs -O ^quota <dev>'. Clear this flag so that updated block bitmap gets written. Also, avoid truncating the quota inode if it is not hidden. Signed-off-by: Aditya Kali <adityakali@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>bitmap-optimize
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5027751530
commit
ad64902b70
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@ -133,14 +133,18 @@ errcode_t quota_inode_truncate(ext2_filsys fs, ext2_ino_t ino)
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if ((err = ext2fs_read_inode(fs, ino, &inode)))
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return err;
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if ((ino == EXT4_USR_QUOTA_INO) || (ino == EXT4_GRP_QUOTA_INO)) {
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inode.i_dtime = fs->now ? fs->now : time(0);
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if (!ext2fs_inode_has_valid_blocks2(fs, &inode))
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return 0;
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ext2fs_block_iterate3(fs, ino, BLOCK_FLAG_READ_ONLY, NULL,
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release_blocks_proc, NULL);
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fs->flags &= ~EXT2_FLAG_SUPER_ONLY;
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memset(&inode, 0, sizeof(struct ext2_inode));
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} else {
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inode.i_flags &= ~EXT2_IMMUTABLE_FL;
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}
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err = ext2fs_write_inode(fs, ino, &inode);
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return err;
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}
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