From: Miklos Szeredi <mszer...@suse.cz>
Expand noreplace_rename2() because next patch will implement one more flag.
Signed-off-by: Miklos Szeredi <mszer...@suse.cz>
---
mm/shmem.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1995,6 +1995,14 @@ static int shmem_rename(struct inode *ol
return 0;
}
+static int shmem_rename2(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry, unsigned int flags)
+{
+ if (flags & ~(RENAME_NOREPLACE))
+ return -EINVAL;
+
+ return shmem_rename(old_dir, old_dentry, new_dir, new_dentry);
+}
+
static int shmem_symlink(struct inode *dir, struct dentry *dentry, const char
*symname)
{
int error;
@@ -2658,6 +2666,7 @@ static const struct inode_operations shm
.rmdir = shmem_rmdir,
.mknod = shmem_mknod,
.rename = shmem_rename,
+ .rename2 = shmem_rename2,
.tmpfile = shmem_tmpfile,
#endif
#ifdef CONFIG_TMPFS_XATTR
--
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