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| author | Miao Xie <miaox@cn.fujitsu.com> | 2012-11-26 09:40:43 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2012-12-17 02:46:07 +0100 |
| commit | 9a8c28bec1b40e934ed28149b7eaa7d2fafed92d (patch) | |
| tree | 0294b4fc799f6597ccb22a5338e53fd933a52002 /fs/btrfs/ioctl.c | |
| parent | Btrfs: fix an while-loop of listxattr (diff) | |
| download | linux-9a8c28bec1b40e934ed28149b7eaa7d2fafed92d.tar.xz linux-9a8c28bec1b40e934ed28149b7eaa7d2fafed92d.zip | |
Btrfs: pass root object into btrfs_ioctl_{start, wait}_sync()
Since we have gotten the root in the caller, just pass it into
btrfs_ioctl_{start, wait}_sync() directly.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
| -rw-r--r-- | fs/btrfs/ioctl.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 9a71fec86152..5022e62e63a8 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -3058,9 +3058,9 @@ long btrfs_ioctl_trans_end(struct file *file) return 0; } -static noinline long btrfs_ioctl_start_sync(struct file *file, void __user *argp) +static noinline long btrfs_ioctl_start_sync(struct btrfs_root *root, + void __user *argp) { - struct btrfs_root *root = BTRFS_I(file->f_dentry->d_inode)->root; struct btrfs_trans_handle *trans; u64 transid; int ret; @@ -3081,9 +3081,9 @@ static noinline long btrfs_ioctl_start_sync(struct file *file, void __user *argp return 0; } -static noinline long btrfs_ioctl_wait_sync(struct file *file, void __user *argp) +static noinline long btrfs_ioctl_wait_sync(struct btrfs_root *root, + void __user *argp) { - struct btrfs_root *root = BTRFS_I(file->f_dentry->d_inode)->root; u64 transid; if (argp) { @@ -3843,9 +3843,9 @@ long btrfs_ioctl(struct file *file, unsigned int btrfs_sync_fs(file->f_dentry->d_sb, 1); return 0; case BTRFS_IOC_START_SYNC: - return btrfs_ioctl_start_sync(file, argp); + return btrfs_ioctl_start_sync(root, argp); case BTRFS_IOC_WAIT_SYNC: - return btrfs_ioctl_wait_sync(file, argp); + return btrfs_ioctl_wait_sync(root, argp); case BTRFS_IOC_SCRUB: return btrfs_ioctl_scrub(root, argp); case BTRFS_IOC_SCRUB_CANCEL: |