diff --git a/SOURCES/e2fsprogs-1.42.9-resize2fs-fix-resizing-large-file-systems-when-block.patch b/SOURCES/e2fsprogs-1.42.9-resize2fs-fix-resizing-large-file-systems-when-block.patch
new file mode 100644
index 0000000..2704f62
--- /dev/null
+++ b/SOURCES/e2fsprogs-1.42.9-resize2fs-fix-resizing-large-file-systems-when-block.patch
@@ -0,0 +1,28 @@
+From c94aec3123293ed2288bd0bf5536d9bf16ecd07b Mon Sep 17 00:00:00 2001
+From: Theodore Ts'o <tytso@mit.edu>
+Date: Tue, 25 Oct 2016 13:18:14 -0400
+Subject: [PATCH] resize2fs: fix resizing large file systems when block size !=
+ page size
+
+Reported by: Jerry Lee <jerrylee@qnap.com>
+Signed-off-by: Theodore Ts'o <tytso@mit.edu>
+---
+ resize/main.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/resize/main.c b/resize/main.c
+index 3951b09..cf86a23 100644
+--- a/resize/main.c
++++ b/resize/main.c
+@@ -406,7 +406,7 @@ int main (int argc, char ** argv)
+ 		new_size = max_size;
+ 		/* Round down to an even multiple of a pagesize */
+ 		if (sys_page_size > fs->blocksize)
+-			new_size &= ~((sys_page_size / fs->blocksize)-1);
++			new_size &= ~((blk64_t)((sys_page_size / fs->blocksize)-1));
+ 	}
+ 	if (!EXT2_HAS_INCOMPAT_FEATURE(fs->super,
+ 				       EXT4_FEATURE_INCOMPAT_64BIT)) {
+-- 
+2.21.0
+
diff --git a/SPECS/e2fsprogs.spec b/SPECS/e2fsprogs.spec
index b0dcbe2..ed62e2e 100644
--- a/SPECS/e2fsprogs.spec
+++ b/SPECS/e2fsprogs.spec
@@ -1,7 +1,7 @@
 Summary: Utilities for managing ext2, ext3, and ext4 filesystems
 Name: e2fsprogs
 Version: 1.42.9
-Release: 16%{?dist}
+Release: 17%{?dist}
 
 # License tags based on COPYING file distinctions for various components
 License: GPLv2
@@ -59,6 +59,7 @@ Patch46: e2fsprogs-1.42.9-14-e2fsck-if-any-problems-are-fixed-in-pass-0-check-th
 Patch47: e2fsprogs-1.42.9-14-Clarify-how-the-description-of-the-dir_nlink-feature.patch
 Patch48: e2fsprogs-1.42.9-14-e2fsck-set-dir_nlink-feature-if-large-dir-exists.patch
 Patch49: e2fsprogs-1.42.11-e2fsck-free-ctx-fs-not-fs-at-the-end-of-fsck.patch
+Patch50: e2fsprogs-1.42.9-resize2fs-fix-resizing-large-file-systems-when-block.patch
 
 Url: http://e2fsprogs.sourceforge.net/
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -257,6 +258,7 @@ It was originally inspired by the Multics SubSystem library.
 %patch47 -p1
 %patch48 -p1
 %patch49 -p1
+%patch50 -p1
 
 %build
 %configure --enable-elf-shlibs --enable-nls --disable-uuidd --disable-fsck \
@@ -449,6 +451,9 @@ exit 0
 %{_libdir}/pkgconfig/ss.pc
 
 %changelog
+* Mon Nov 18 2019 Lukas Czerner <lczerner@redhat.com> 1.42.9-17
+- fix resizing large file systems when block size != page size (#1771515)
+
 * Mon Jun 17 2019 Lukas Czerner <lczerner@redhat.com> 1.42.9-16
 - Fix NULL pointer dereference when releasing memory (#1720903)