diff options
| -rw-r--r-- | fs/dax.c | 5 | ||||
| -rw-r--r-- | fs/iomap.c | 3 |
2 files changed, 8 insertions, 0 deletions
@@ -1270,6 +1270,11 @@ iomap_dax_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 = iomap->blkno + (((pos & PAGE_MASK) - iomap->offset) >> 9); dax.size = (length + offset + PAGE_SIZE - 1) & PAGE_MASK; diff --git a/fs/iomap.c b/fs/iomap.c index a8ee8c33ca78..814ae8f9587d 100644 --- a/fs/iomap.c +++ b/fs/iomap.c @@ -113,6 +113,9 @@ iomap_write_begin(struct inode *inode, loff_t pos, unsigned len, unsigned flags, BUG_ON(pos + len > iomap->offset + iomap->length); + if (fatal_signal_pending(current)) + return -EINTR; + page = grab_cache_page_write_begin(inode->i_mapping, index, flags); if (!page) return -ENOMEM; |