diff options
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index f368dd5fd8d5..d2a29fc93742 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1223,7 +1223,7 @@ retry_journal: /* * __block_write_begin may have instantiated a few blocks * outside i_size. Trim these off again. Don't need - * i_size_read because we hold i_mutex. + * i_size_read because we hold i_rwsem. * * Add inode to orphan list in case we crash before * truncate finishes @@ -3972,7 +3972,7 @@ int ext4_punch_hole(struct inode *inode, loff_t offset, loff_t length) } - /* Wait all existing dio workers, newcomers will block on i_mutex */ + /* Wait all existing dio workers, newcomers will block on i_rwsem */ inode_dio_wait(inode); /* @@ -4122,7 +4122,7 @@ int ext4_truncate(struct inode *inode) /* * There is a possibility that we're either freeing the inode * or it's a completely new inode. In those cases we might not - * have i_mutex locked because it's not necessary. + * have i_rwsem locked because it's not necessary. */ if (!(inode->i_state & (I_NEW|I_FREEING))) WARN_ON(!inode_is_locked(inode)); @@ -5264,7 +5264,7 @@ static void ext4_wait_for_tail_page_commit(struct inode *inode) * transaction are already on disk (truncate waits for pages under * writeback). * - * Called with inode->i_mutex down. + * Called with inode->i_rwsem down. */ int ext4_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, struct iattr *attr) |