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authorIngo Molnar <mingo@kernel.org>2024-02-27 10:09:49 +0100
committerIngo Molnar <mingo@kernel.org>2024-02-27 10:09:49 +0100
commit9b9c280b9af2aa851d83e7d0b79f36a3d869d745 (patch)
treeb61cf8566669d9615234e87696a833ee487e2655 /fs/remap_range.c
parent6be4ec29685c216ebec61d35f56c3808092498aa (diff)
parent8009479ee919b9a91674f48050ccbff64eafedaa (diff)
Merge branch 'x86/urgent' into x86/apic, to resolve conflicts
Conflicts: arch/x86/kernel/cpu/common.c arch/x86/kernel/cpu/intel.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/remap_range.c')
-rw-r--r--fs/remap_range.c31
1 files changed, 9 insertions, 22 deletions
diff --git a/fs/remap_range.c b/fs/remap_range.c
index f8c1120b8311..de07f978ce3e 100644
--- a/fs/remap_range.c
+++ b/fs/remap_range.c
@@ -373,9 +373,9 @@ int generic_remap_file_range_prep(struct file *file_in, loff_t pos_in,
}
EXPORT_SYMBOL(generic_remap_file_range_prep);
-loff_t do_clone_file_range(struct file *file_in, loff_t pos_in,
- struct file *file_out, loff_t pos_out,
- loff_t len, unsigned int remap_flags)
+loff_t vfs_clone_file_range(struct file *file_in, loff_t pos_in,
+ struct file *file_out, loff_t pos_out,
+ loff_t len, unsigned int remap_flags)
{
loff_t ret;
@@ -391,23 +391,6 @@ loff_t do_clone_file_range(struct file *file_in, loff_t pos_in,
if (!file_in->f_op->remap_file_range)
return -EOPNOTSUPP;
- ret = file_in->f_op->remap_file_range(file_in, pos_in,
- file_out, pos_out, len, remap_flags);
- if (ret < 0)
- return ret;
-
- fsnotify_access(file_in);
- fsnotify_modify(file_out);
- return ret;
-}
-EXPORT_SYMBOL(do_clone_file_range);
-
-loff_t vfs_clone_file_range(struct file *file_in, loff_t pos_in,
- struct file *file_out, loff_t pos_out,
- loff_t len, unsigned int remap_flags)
-{
- loff_t ret;
-
ret = remap_verify_area(file_in, pos_in, len, false);
if (ret)
return ret;
@@ -417,10 +400,14 @@ loff_t vfs_clone_file_range(struct file *file_in, loff_t pos_in,
return ret;
file_start_write(file_out);
- ret = do_clone_file_range(file_in, pos_in, file_out, pos_out, len,
- remap_flags);
+ ret = file_in->f_op->remap_file_range(file_in, pos_in,
+ file_out, pos_out, len, remap_flags);
file_end_write(file_out);
+ if (ret < 0)
+ return ret;
+ fsnotify_access(file_in);
+ fsnotify_modify(file_out);
return ret;
}
EXPORT_SYMBOL(vfs_clone_file_range);