diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 13db43408533..8c20caf4aa5c 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -93,7 +93,9 @@ static void ext4_idx_store_pblock(struct ext4_extent_idx *ix, ext4_fsblk_t pb) ix->ei_leaf_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff); } -static int ext4_ext_journal_restart(handle_t *handle, int needed) +static int ext4_ext_truncate_extend_restart(handle_t *handle, + struct inode *inode, + int needed) { int err; @@ -104,7 +106,14 @@ static int ext4_ext_journal_restart(handle_t *handle, int needed) err = ext4_journal_extend(handle, needed); if (err <= 0) return err; - return ext4_journal_restart(handle, needed); + err = ext4_truncate_restart_trans(handle, inode, needed); + /* + * We have dropped i_data_sem so someone might have cached again + * an extent we are going to truncate. + */ + ext4_ext_invalidate_cache(inode); + + return err; } /* @@ -2150,7 +2159,7 @@ ext4_ext_rm_leaf(handle_t *handle, struct inode *inode, } credits += 2 * EXT4_QUOTA_TRANS_BLOCKS(inode->i_sb); - err = ext4_ext_journal_restart(handle, credits); + err = ext4_ext_truncate_extend_restart(handle, inode, credits); if (err) goto out; |