diff options
| -rw-r--r-- | fs/f2fs/data.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/dir.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 13 | ||||
| -rw-r--r-- | fs/f2fs/inline.c | 2 |
5 files changed, 12 insertions, 9 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 6ba52a393063..76de83e25a89 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -936,7 +936,7 @@ static void f2fs_write_failed(struct address_space *mapping, loff_t to) if (to > inode->i_size) { truncate_pagecache(inode, inode->i_size); - truncate_blocks(inode, inode->i_size); + truncate_blocks(inode, inode->i_size, true); } } diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index a69bbfa90c99..155fb056b7f1 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -391,7 +391,7 @@ put_error: error: /* once the failed inode becomes a bad inode, i_mode is S_IFREG */ truncate_inode_pages(&inode->i_data, 0); - truncate_blocks(inode, 0); + truncate_blocks(inode, 0, false); remove_dirty_dir_inode(inode); remove_inode_page(inode); return ERR_PTR(err); diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 2723b2d45479..7f976c1d1723 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1122,7 +1122,7 @@ static inline void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi) */ int f2fs_sync_file(struct file *, loff_t, loff_t, int); void truncate_data_blocks(struct dnode_of_data *); -int truncate_blocks(struct inode *, u64); +int truncate_blocks(struct inode *, u64, bool); void f2fs_truncate(struct inode *); int f2fs_getattr(struct vfsmount *, struct dentry *, struct kstat *); int f2fs_setattr(struct dentry *, struct iattr *); diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index ecbdf6a6381c..a8e97f8ed163 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -422,7 +422,7 @@ out: f2fs_put_page(page, 1); } -int truncate_blocks(struct inode *inode, u64 from) +int truncate_blocks(struct inode *inode, u64 from, bool lock) { struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); unsigned int blocksize = inode->i_sb->s_blocksize; @@ -438,14 +438,16 @@ int truncate_blocks(struct inode *inode, u64 from) free_from = (pgoff_t) ((from + blocksize - 1) >> (sbi->log_blocksize)); - f2fs_lock_op(sbi); + if (lock) + f2fs_lock_op(sbi); set_new_dnode(&dn, inode, NULL, NULL, 0); err = get_dnode_of_data(&dn, free_from, LOOKUP_NODE); if (err) { if (err == -ENOENT) goto free_next; - f2fs_unlock_op(sbi); + if (lock) + f2fs_unlock_op(sbi); trace_f2fs_truncate_blocks_exit(inode, err); return err; } @@ -463,7 +465,8 @@ int truncate_blocks(struct inode *inode, u64 from) f2fs_put_dnode(&dn); free_next: err = truncate_inode_blocks(inode, free_from); - f2fs_unlock_op(sbi); + if (lock) + f2fs_unlock_op(sbi); done: /* lastly zero out the first data page */ truncate_partial_data_page(inode, from); @@ -480,7 +483,7 @@ void f2fs_truncate(struct inode *inode) trace_f2fs_truncate(inode); - if (!truncate_blocks(inode, i_size_read(inode))) { + if (!truncate_blocks(inode, i_size_read(inode), true)) { inode->i_mtime = inode->i_ctime = CURRENT_TIME; mark_inode_dirty(inode); } diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c index 520758b91999..4d1f39f4583c 100644 --- a/fs/f2fs/inline.c +++ b/fs/f2fs/inline.c @@ -247,7 +247,7 @@ process_inline: update_inode(inode, ipage); f2fs_put_page(ipage, 1); } else if (ri && (ri->i_inline & F2FS_INLINE_DATA)) { - truncate_blocks(inode, 0); + truncate_blocks(inode, 0, false); set_inode_flag(F2FS_I(inode), FI_INLINE_DATA); goto process_inline; } |