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path: root/fs/ext4/ioctl.c
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Diffstat (limited to 'fs/ext4/ioctl.c')
-rw-r--r--fs/ext4/ioctl.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index ea27eaa0cfe..dc99b4776d5 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -192,7 +192,7 @@ setversion_out:
case EXT4_IOC_GROUP_EXTEND: {
ext4_fsblk_t n_blocks_count;
struct super_block *sb = inode->i_sb;
- int err;
+ int err, err2;
if (!capable(CAP_SYS_RESOURCE))
return -EPERM;
@@ -206,8 +206,10 @@ setversion_out:
err = ext4_group_extend(sb, EXT4_SB(sb)->s_es, n_blocks_count);
jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
- jbd2_journal_flush(EXT4_SB(sb)->s_journal);
+ err2 = jbd2_journal_flush(EXT4_SB(sb)->s_journal);
jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
+ if (err == 0)
+ err = err2;
mnt_drop_write(filp->f_path.mnt);
return err;
@@ -215,7 +217,7 @@ setversion_out:
case EXT4_IOC_GROUP_ADD: {
struct ext4_new_group_data input;
struct super_block *sb = inode->i_sb;
- int err;
+ int err, err2;
if (!capable(CAP_SYS_RESOURCE))
return -EPERM;
@@ -230,8 +232,10 @@ setversion_out:
err = ext4_group_add(sb, &input);
jbd2_journal_lock_updates(EXT4_SB(sb)->s_journal);
- jbd2_journal_flush(EXT4_SB(sb)->s_journal);
+ err2 = jbd2_journal_flush(EXT4_SB(sb)->s_journal);
jbd2_journal_unlock_updates(EXT4_SB(sb)->s_journal);
+ if (err == 0)
+ err = err2;
mnt_drop_write(filp->f_path.mnt);
return err;