diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2013-03-14 23:55:59 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-03-14 23:55:59 +0100 |
| commit | 7ac6c89189c669fd5f883937f291f18d324d470b (patch) | |
| tree | 5f0712bdedac45a40148ede0064d4e6eddb4260e /fs/btrfs/ioctl.c | |
| parent | 6fdd496e07f511a94ba27e4a1433038b32d6af05 (diff) | |
| parent | 0ed66befaae893e82c9f016238282d73ef9fd6c7 (diff) | |
Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes
From Nicolas Ferre <nicolas.ferre@atmel.com>:
Two patches for Device Tree on at91sam9x5/NAND.
Two more for fixing PM suspend/resume IRQ on AIC5 and
GPIO used with pinctrl.
* tag 'at91-fixes' of git://github.com/at91linux/linux-at91:
ARM: at91: fix infinite loop in at91_irq_suspend/resume
ARM: at91: add gpio suspend/resume support when using pinctrl
ARM: at91: dt: at91sam9x5: complete NAND pinctrl
ARM: at91: dt: at91sam9x5: correct NAND pins comments
Includes an update to -rc2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'fs/btrfs/ioctl.c')
| -rw-r--r-- | fs/btrfs/ioctl.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index c83086fdda05..2c02310ff2d9 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -527,6 +527,8 @@ fail: if (async_transid) { *async_transid = trans->transid; err = btrfs_commit_transaction_async(trans, root, 1); + if (err) + err = btrfs_commit_transaction(trans, root); } else { err = btrfs_commit_transaction(trans, root); } @@ -592,16 +594,14 @@ static int create_snapshot(struct btrfs_root *root, struct inode *dir, *async_transid = trans->transid; ret = btrfs_commit_transaction_async(trans, root->fs_info->extent_root, 1); + if (ret) + ret = btrfs_commit_transaction(trans, root); } else { ret = btrfs_commit_transaction(trans, root->fs_info->extent_root); } - if (ret) { - /* cleanup_transaction has freed this for us */ - if (trans->aborted) - pending_snapshot = NULL; + if (ret) goto fail; - } ret = pending_snapshot->error; if (ret) @@ -2245,13 +2245,6 @@ static int btrfs_ioctl_defrag(struct file *file, void __user *argp) if (ret) return ret; - if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, - 1)) { - pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); - mnt_drop_write_file(file); - return -EINVAL; - } - if (btrfs_root_readonly(root)) { ret = -EROFS; goto out; @@ -2306,7 +2299,6 @@ static int btrfs_ioctl_defrag(struct file *file, void __user *argp) ret = -EINVAL; } out: - atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); mnt_drop_write_file(file); return ret; } |