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OpenCloudOS-Kernel
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btrfs: constify name of subvolume in creation helpers 

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2017-02-14 18:33:53 +01:00
parent 14a3357b40
commit 52f75f4fe7
1 changed files with 3 additions and 3 deletions
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6
fs/btrfs/ioctl.c
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@ -434,7 +434,7 @@ int btrfs_is_empty_uuid(u8 *uuid)
static noinline int create_subvol(struct inode *dir,
struct dentry *dentry,
char *name, int namelen,
const char *name, int namelen,
u64 *async_transid,
struct btrfs_qgroup_inherit *inherit)
{
@ -832,7 +832,7 @@ static inline int btrfs_may_create(struct inode *dir, struct dentry *child)
* inside this filesystem so it's quite a bit simpler.
*/
static noinline int btrfs_mksubvol(const struct path *parent,
char *name, int namelen,
const char *name, int namelen,
struct btrfs_root *snap_src,
u64 *async_transid, bool readonly,
struct btrfs_qgroup_inherit *inherit)
@ -1625,7 +1625,7 @@ out:
}
static noinline int btrfs_ioctl_snap_create_transid(struct file *file,
char *name, unsigned long fd, int subvol,
const char *name, unsigned long fd, int subvol,
u64 *transid, bool readonly,
struct btrfs_qgroup_inherit *inherit)
{