1 files changed, 5 insertions, 0 deletions

diff --git a/fs/dax.c b/fs/dax.c
index 3af2da5e64ce..c45598b912e1 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -1031,6 +1031,11 @@ dax_iomap_actor(struct inode *inode, loff_t pos, loff_t length, void *data,
                 struct blk_dax_ctl dax = { 0 };
                 ssize_t map_len;
 
+                if (fatal_signal_pending(current)) {
+                        ret = -EINTR;
+                        break;
+                }
+
                 dax.sector = dax_iomap_sector(iomap, pos);
                 dax.size = (length + offset + PAGE_SIZE - 1) & PAGE_MASK;
                 map_len = dax_map_atomic(iomap->bdev, &dax);