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authorDarrick J. Wong <darrick.wong@oracle.com>2018-10-30 10:41:14 +1100
committerDave Chinner <david@fromorbit.com>2018-10-30 10:41:14 +1100
commit6095028b455d775e369ae27875f698ff0f6fdeb8 (patch)
treec1a8d7916f298a534a919e4f54c21ed7751d5b71
parenta83ab01a62e61616ebb8b97f90f568c1214dc10d (diff)
downloadlinux-6095028b455d775e369ae27875f698ff0f6fdeb8.tar.bz2
vfs: rename clone_verify_area to remap_verify_area
Since we use clone_verify_area for both clone and dedupe range checks, rename the function to make it clear that it's for both. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
-rw-r--r--fs/read_write.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/read_write.c b/fs/read_write.c
index aca75a97a695..734c5661fb69 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -1686,7 +1686,7 @@ out2:
return ret;
}
-static int clone_verify_area(struct file *file, loff_t pos, u64 len, bool write)
+static int remap_verify_area(struct file *file, loff_t pos, u64 len, bool write)
{
struct inode *inode = file_inode(file);
@@ -1852,11 +1852,11 @@ int do_clone_file_range(struct file *file_in, loff_t pos_in,
if (!file_in->f_op->clone_file_range)
return -EOPNOTSUPP;
- ret = clone_verify_area(file_in, pos_in, len, false);
+ ret = remap_verify_area(file_in, pos_in, len, false);
if (ret)
return ret;
- ret = clone_verify_area(file_out, pos_out, len, true);
+ ret = remap_verify_area(file_out, pos_out, len, true);
if (ret)
return ret;
@@ -1989,7 +1989,7 @@ int vfs_dedupe_file_range_one(struct file *src_file, loff_t src_pos,
if (ret)
return ret;
- ret = clone_verify_area(dst_file, dst_pos, len, true);
+ ret = remap_verify_area(dst_file, dst_pos, len, true);
if (ret < 0)
goto out_drop_write;
@@ -2051,7 +2051,7 @@ int vfs_dedupe_file_range(struct file *file, struct file_dedupe_range *same)
if (!S_ISREG(src->i_mode))
goto out;
- ret = clone_verify_area(file, off, len, false);
+ ret = remap_verify_area(file, off, len, false);
if (ret < 0)
goto out;
ret = 0;