[JFFS2] Set i_blocks when truncating files (b28ba9fa) · Commits · e / devices / android_kernel_oneplus_sm7250

fs/jffs2/fs.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -149,6 +149,7 @@ int jffs2_do_setattr (struct inode inode, struct iattr iattr)
		if (ivalid & ATTR_SIZE && inode->i_size < iattr->ia_size) {
		jffs2_add_full_dnode_to_inode(c, f, new_metadata);
		inode->i_size = iattr->ia_size;
		inode->i_blocks = (inode->i_size + 511) >> 9;
		f->metadata = NULL;
		} else {
		f->metadata = new_metadata;
		@@ -167,8 +168,10 @@ int jffs2_do_setattr (struct inode inode, struct iattr iattr)
		We are protected from a simultaneous write() extending i_size
		back past iattr->ia_size, because do_truncate() holds the
		generic inode semaphore. */
		if (ivalid & ATTR_SIZE && inode->i_size > iattr->ia_size)
		if (ivalid & ATTR_SIZE && inode->i_size > iattr->ia_size) {
		vmtruncate(inode, iattr->ia_size);
		inode->i_blocks = (inode->i_size + 511) >> 9;
		}

		return 0;
		}