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-rw-r--r--fs/ocfs2/file.c2
-rw-r--r--fs/ocfs2/refcounttree.c4
-rw-r--r--fs/ocfs2/refcounttree.h2
-rw-r--r--fs/read_write.c14
-rw-r--r--fs/xfs/xfs_file.c2
-rw-r--r--fs/xfs/xfs_reflink.c21
-rw-r--r--fs/xfs/xfs_reflink.h3
-rw-r--r--include/linux/fs.h2
8 files changed, 26 insertions, 24 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 0b757a24567c..9809b0e5746f 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2538,7 +2538,7 @@ static int ocfs2_remap_file_range(struct file *file_in,
return -EINVAL;
return ocfs2_reflink_remap_range(file_in, pos_in, file_out, pos_out,
- len, remap_flags & REMAP_FILE_DEDUP);
+ len, remap_flags);
}
const struct inode_operations ocfs2_file_iops = {
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 36c56dfbe485..df9781567ec0 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4825,7 +4825,7 @@ int ocfs2_reflink_remap_range(struct file *file_in,
struct file *file_out,
loff_t pos_out,
u64 len,
- bool is_dedupe)
+ unsigned int remap_flags)
{
struct inode *inode_in = file_inode(file_in);
struct inode *inode_out = file_inode(file_out);
@@ -4851,7 +4851,7 @@ int ocfs2_reflink_remap_range(struct file *file_in,
goto out_unlock;
ret = generic_remap_file_range_prep(file_in, pos_in, file_out, pos_out,
- &len, is_dedupe);
+ &len, remap_flags);
if (ret <= 0)
goto out_unlock;
diff --git a/fs/ocfs2/refcounttree.h b/fs/ocfs2/refcounttree.h
index 4af55bf4b35b..d2c5f526edff 100644
--- a/fs/ocfs2/refcounttree.h
+++ b/fs/ocfs2/refcounttree.h
@@ -120,6 +120,6 @@ int ocfs2_reflink_remap_range(struct file *file_in,
struct file *file_out,
loff_t pos_out,
u64 len,
- bool is_dedupe);
+ unsigned int remap_flags);
#endif /* OCFS2_REFCOUNTTREE_H */
diff --git a/fs/read_write.c b/fs/read_write.c
index 766bdcb381f3..201381689284 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -1722,14 +1722,14 @@ static int generic_remap_check_len(struct inode *inode_in,
struct inode *inode_out,
loff_t pos_out,
u64 *len,
- bool is_dedupe)
+ unsigned int remap_flags)
{
u64 blkmask = i_blocksize(inode_in) - 1;
if ((*len & blkmask) == 0)
return 0;
- if (is_dedupe)
+ if (remap_flags & REMAP_FILE_DEDUP)
*len &= ~blkmask;
else if (pos_out + *len < i_size_read(inode_out))
return -EINVAL;
@@ -1747,7 +1747,7 @@ static int generic_remap_check_len(struct inode *inode_in,
*/
int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
struct file *file_out, loff_t pos_out,
- u64 *len, bool is_dedupe)
+ u64 *len, unsigned int remap_flags)
{
struct inode *inode_in = file_inode(file_in);
struct inode *inode_out = file_inode(file_out);
@@ -1771,7 +1771,7 @@ int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
if (*len == 0) {
loff_t isize = i_size_read(inode_in);
- if (is_dedupe || pos_in == isize)
+ if ((remap_flags & REMAP_FILE_DEDUP) || pos_in == isize)
return 0;
if (pos_in > isize)
return -EINVAL;
@@ -1782,7 +1782,7 @@ int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
/* Check that we don't violate system file offset limits. */
ret = generic_remap_checks(file_in, pos_in, file_out, pos_out, len,
- is_dedupe);
+ (remap_flags & REMAP_FILE_DEDUP));
if (ret)
return ret;
@@ -1804,7 +1804,7 @@ int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
/*
* Check that the extents are the same.
*/
- if (is_dedupe) {
+ if (remap_flags & REMAP_FILE_DEDUP) {
bool is_same = false;
ret = vfs_dedupe_file_range_compare(inode_in, pos_in,
@@ -1816,7 +1816,7 @@ int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
}
ret = generic_remap_check_len(inode_in, inode_out, pos_out, len,
- is_dedupe);
+ remap_flags);
if (ret)
return ret;
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index 2ad94d508f80..20314eb4677a 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -932,7 +932,7 @@ xfs_file_remap_range(
return -EINVAL;
return xfs_reflink_remap_range(file_in, pos_in, file_out, pos_out,
- len, remap_flags & REMAP_FILE_DEDUP);
+ len, remap_flags);
}
STATIC int
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
index a7757a128a78..29aab196ce7e 100644
--- a/fs/xfs/xfs_reflink.c
+++ b/fs/xfs/xfs_reflink.c
@@ -921,13 +921,14 @@ xfs_reflink_update_dest(
struct xfs_inode *dest,
xfs_off_t newlen,
xfs_extlen_t cowextsize,
- bool is_dedupe)
+ unsigned int remap_flags)
{
struct xfs_mount *mp = dest->i_mount;
struct xfs_trans *tp;
int error;
- if (is_dedupe && newlen <= i_size_read(VFS_I(dest)) && cowextsize == 0)
+ if ((remap_flags & REMAP_FILE_DEDUP) &&
+ newlen <= i_size_read(VFS_I(dest)) && cowextsize == 0)
return 0;
error = xfs_trans_alloc(mp, &M_RES(mp)->tr_ichange, 0, 0, 0, &tp);
@@ -948,7 +949,7 @@ xfs_reflink_update_dest(
dest->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE;
}
- if (!is_dedupe) {
+ if (!(remap_flags & REMAP_FILE_DEDUP)) {
xfs_trans_ichgtime(tp, dest,
XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
}
@@ -1296,7 +1297,7 @@ xfs_reflink_remap_prep(
struct file *file_out,
loff_t pos_out,
u64 *len,
- bool is_dedupe)
+ unsigned int remap_flags)
{
struct inode *inode_in = file_inode(file_in);
struct xfs_inode *src = XFS_I(inode_in);
@@ -1327,7 +1328,7 @@ xfs_reflink_remap_prep(
goto out_unlock;
ret = generic_remap_file_range_prep(file_in, pos_in, file_out, pos_out,
- len, is_dedupe);
+ len, remap_flags);
if (ret <= 0)
goto out_unlock;
@@ -1336,7 +1337,7 @@ xfs_reflink_remap_prep(
* from the source file so we don't try to dedupe the partial
* EOF block.
*/
- if (is_dedupe) {
+ if (remap_flags & REMAP_FILE_DEDUP) {
*len &= ~blkmask;
} else if (*len & blkmask) {
/*
@@ -1372,7 +1373,7 @@ xfs_reflink_remap_prep(
PAGE_ALIGN(pos_out + *len) - 1);
/* If we're altering the file contents... */
- if (!is_dedupe) {
+ if (!(remap_flags & REMAP_FILE_DEDUP)) {
/*
* ...update the timestamps (which will grab the ilock again
* from xfs_fs_dirty_inode, so we have to call it before we
@@ -1410,7 +1411,7 @@ xfs_reflink_remap_range(
struct file *file_out,
loff_t pos_out,
u64 len,
- bool is_dedupe)
+ unsigned int remap_flags)
{
struct inode *inode_in = file_inode(file_in);
struct xfs_inode *src = XFS_I(inode_in);
@@ -1430,7 +1431,7 @@ xfs_reflink_remap_range(
/* Prepare and then clone file data. */
ret = xfs_reflink_remap_prep(file_in, pos_in, file_out, pos_out,
- &len, is_dedupe);
+ &len, remap_flags);
if (ret <= 0)
return ret;
@@ -1457,7 +1458,7 @@ xfs_reflink_remap_range(
cowextsize = src->i_d.di_cowextsize;
ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize,
- is_dedupe);
+ remap_flags);
out_unlock:
xfs_reflink_remap_unlock(file_in, file_out);
diff --git a/fs/xfs/xfs_reflink.h b/fs/xfs/xfs_reflink.h
index c585ad9552b2..6f82d628bf17 100644
--- a/fs/xfs/xfs_reflink.h
+++ b/fs/xfs/xfs_reflink.h
@@ -28,7 +28,8 @@ extern int xfs_reflink_end_cow(struct xfs_inode *ip, xfs_off_t offset,
xfs_off_t count);
extern int xfs_reflink_recover_cow(struct xfs_mount *mp);
extern int xfs_reflink_remap_range(struct file *file_in, loff_t pos_in,
- struct file *file_out, loff_t pos_out, u64 len, bool is_dedupe);
+ struct file *file_out, loff_t pos_out, u64 len,
+ unsigned int remap_flags);
extern int xfs_reflink_inode_has_shared_extents(struct xfs_trans *tp,
struct xfs_inode *ip, bool *has_shared);
extern int xfs_reflink_clear_inode_flag(struct xfs_inode *ip,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 888cef35c7d7..631c28ce1436 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1844,7 +1844,7 @@ extern ssize_t vfs_copy_file_range(struct file *, loff_t , struct file *,
loff_t, size_t, unsigned int);
extern int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
struct file *file_out, loff_t pos_out,
- u64 *count, bool is_dedupe);
+ u64 *count, unsigned int remap_flags);
extern int do_clone_file_range(struct file *file_in, loff_t pos_in,
struct file *file_out, loff_t pos_out, u64 len);
extern int vfs_clone_file_range(struct file *file_in, loff_t pos_in,
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 08:55:45 +0000