diff options
| -rw-r--r-- | fs/ocfs2/file.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 7e508e2942c..b1ae4c75415 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1959,7 +1959,7 @@ static ssize_t ocfs2_file_buffered_write(struct file *file, loff_t *ppos, } dst = kmap_atomic(page, KM_USER0); - memcpy(dst + (pos & (PAGE_CACHE_SIZE - 1)), buf, bytes); + memcpy(dst + (pos & (loff_t)(PAGE_CACHE_SIZE - 1)), buf, bytes); kunmap_atomic(dst, KM_USER0); flush_dcache_page(page); ocfs2_put_write_source(user_page); diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index 5cc90a40b3c..58307853fb4 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -494,16 +494,16 @@ static inline unsigned int ocfs2_page_index_to_clusters(struct super_block *sb, /* * Find the 1st page index which covers the given clusters. */ -static inline unsigned long ocfs2_align_clusters_to_page_index(struct super_block *sb, +static inline pgoff_t ocfs2_align_clusters_to_page_index(struct super_block *sb, u32 clusters) { unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits; - unsigned long index = clusters; + pgoff_t index = clusters; if (PAGE_CACHE_SHIFT > cbits) { - index = clusters >> (PAGE_CACHE_SHIFT - cbits); + index = (pgoff_t)clusters >> (PAGE_CACHE_SHIFT - cbits); } else if (PAGE_CACHE_SHIFT < cbits) { - index = clusters << (cbits - PAGE_CACHE_SHIFT); + index = (pgoff_t)clusters << (cbits - PAGE_CACHE_SHIFT); } return index; |