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authorChristoph Hellwig <hch@lst.de>2017-01-27 23:20:26 -0800
committerDarrick J. Wong <darrick.wong@oracle.com>2017-01-30 16:32:25 -0800
commit8ff6daa17b6a64e59bbabaa116b9bd854fa4da1f (patch)
tree2e3aff37a0a2d813849a5cd73641d3df29955fdc /fs/ext4
parentb6f41e448277ff080fea734b93121e6cd7513f0c (diff)
iomap: constify struct iomap_ops
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/ext4.h2
-rw-r--r--fs/ext4/inode.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 2163c1e69f2a..ce70403c4707 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -3253,7 +3253,7 @@ static inline void ext4_clear_io_unwritten_flag(ext4_io_end_t *io_end)
}
}
-extern struct iomap_ops ext4_iomap_ops;
+extern const struct iomap_ops ext4_iomap_ops;
#endif /* __KERNEL__ */
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 88d57af1b516..96c2e12cc5d6 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3420,7 +3420,7 @@ orphan_del:
return ret;
}
-struct iomap_ops ext4_iomap_ops = {
+const struct iomap_ops ext4_iomap_ops = {
.iomap_begin = ext4_iomap_begin,
.iomap_end = ext4_iomap_end,
};