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authorDarrick J. Wong <darrick.wong@oracle.com>2018-10-30 10:41:34 +1100
committerDave Chinner <david@fromorbit.com>2018-10-30 10:41:34 +1100
commit3d28193e1df043764deb7abdaba5e3a6660bc393 (patch)
tree6f157e2e8e0ac5b77f7f25fedfab91b93c73293c /mm
parenta91ae49bbaf43910edb09e03fedf26b23875bd52 (diff)
downloadlinux-3d28193e1df043764deb7abdaba5e3a6660bc393.tar.gz
vfs: pass remap flags to generic_remap_checks
Pass the same remap flags to generic_remap_checks for consistency. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'mm')
-rw-r--r--mm/filemap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/filemap.c b/mm/filemap.c
index 84b7301e41a0..410dc58f7b16 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2994,7 +2994,7 @@ EXPORT_SYMBOL(generic_write_checks);
*/
int generic_remap_checks(struct file *file_in, loff_t pos_in,
struct file *file_out, loff_t pos_out,
- uint64_t *req_count, bool is_dedupe)
+ uint64_t *req_count, unsigned int remap_flags)
{
struct inode *inode_in = file_in->f_mapping->host;
struct inode *inode_out = file_out->f_mapping->host;
@@ -3016,7 +3016,7 @@ int generic_remap_checks(struct file *file_in, loff_t pos_in,
size_out = i_size_read(inode_out);
/* Dedupe requires both ranges to be within EOF. */
- if (is_dedupe &&
+ if ((remap_flags & REMAP_FILE_DEDUP) &&
(pos_in >= size_in || pos_in + count > size_in ||
pos_out >= size_out || pos_out + count > size_out))
return -EINVAL;