diff options
Diffstat (limited to 'kernel/file.c')
| -rw-r--r-- | kernel/file.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/file.c b/kernel/file.c index 42ab037..e8dae79 100644 --- a/kernel/file.c +++ b/kernel/file.c @@ -692,9 +692,15 @@ static ssize_t fuse_direct_write(struct file *file, const char __user *buf, struct inode *inode = file->f_dentry->d_inode; ssize_t res; /* Don't allow parallel writes to the same file */ +#ifdef KERNEL_2_6_16_PLUS + mutex_lock(&inode->i_mutex); + res = fuse_direct_io(file, buf, count, ppos, 1); + mutex_unlock(&inode->i_mutex); +#else down(&inode->i_sem); res = fuse_direct_io(file, buf, count, ppos, 1); up(&inode->i_sem); +#endif return res; } |