diff options
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 413bf3d2f784..240d792db9f7 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -121,7 +121,8 @@ static long swap_inode_boot_loader(struct super_block *sb, blkcnt_t blocks; unsigned short bytes; - inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO, EXT4_IGET_SPECIAL); + inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO, + EXT4_IGET_SPECIAL | EXT4_IGET_BAD); if (IS_ERR(inode_bl)) return PTR_ERR(inode_bl); ei_bl = EXT4_I(inode_bl); @@ -170,7 +171,7 @@ static long swap_inode_boot_loader(struct super_block *sb, /* Protect extent tree against block allocations via delalloc */ ext4_double_down_write_data_sem(inode, inode_bl); - if (inode_bl->i_nlink == 0) { + if (is_bad_inode(inode_bl) || !S_ISREG(inode_bl->i_mode)) { /* this inode has never been used as a BOOT_LOADER */ set_nlink(inode_bl, 1); i_uid_write(inode_bl, 0); @@ -494,6 +495,10 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid) if (ext4_is_quota_file(inode)) return err; + err = dquot_initialize(inode); + if (err) + return err; + err = ext4_get_inode_loc(inode, &iloc); if (err) return err; @@ -509,10 +514,6 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid) brelse(iloc.bh); } - err = dquot_initialize(inode); - if (err) - return err; - handle = ext4_journal_start(inode, EXT4_HT_QUOTA, EXT4_QUOTA_INIT_BLOCKS(sb) + EXT4_QUOTA_DEL_BLOCKS(sb) + 3); |