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Diffstat (limited to 'fs/fuse/file.c')
-rw-r--r--fs/fuse/file.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index aa03aab6a24f..b03d253ece15 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -207,7 +207,7 @@ int fuse_open_common(struct inode *inode, struct file *file, bool isdir)
return err;
if (lock_inode)
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
err = fuse_do_open(fc, get_node_id(inode), file, isdir);
@@ -215,7 +215,7 @@ int fuse_open_common(struct inode *inode, struct file *file, bool isdir)
fuse_finish_open(inode, file);
if (lock_inode)
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return err;
}
@@ -413,9 +413,9 @@ static int fuse_flush(struct file *file, fl_owner_t id)
if (err)
return err;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
fuse_sync_writes(inode);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
req = fuse_get_req_nofail_nopages(fc, file);
memset(&inarg, 0, sizeof(inarg));
@@ -450,7 +450,7 @@ int fuse_fsync_common(struct file *file, loff_t start, loff_t end,
if (is_bad_inode(inode))
return -EIO;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
/*
* Start writeback against all dirty pages of the inode, then
@@ -486,7 +486,7 @@ int fuse_fsync_common(struct file *file, loff_t start, loff_t end,
err = 0;
}
out:
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return err;
}
@@ -1160,7 +1160,7 @@ static ssize_t fuse_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
return generic_file_write_iter(iocb, from);
}
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
/* We can write back this queue in page reclaim */
current->backing_dev_info = inode_to_bdi(inode);
@@ -1210,7 +1210,7 @@ static ssize_t fuse_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
}
out:
current->backing_dev_info = NULL;
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return written ? written : err;
}
@@ -1322,10 +1322,10 @@ ssize_t fuse_direct_io(struct fuse_io_priv *io, struct iov_iter *iter,
if (!cuse && fuse_range_is_writeback(inode, idx_from, idx_to)) {
if (!write)
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
fuse_sync_writes(inode);
if (!write)
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
}
while (count) {
@@ -1413,14 +1413,14 @@ static ssize_t fuse_direct_write_iter(struct kiocb *iocb, struct iov_iter *from)
return -EIO;
/* Don't allow parallel writes to the same file */
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
res = generic_write_checks(iocb, from);
if (res > 0)
res = fuse_direct_io(&io, from, &iocb->ki_pos, FUSE_DIO_WRITE);
fuse_invalidate_attr(inode);
if (res > 0)
fuse_write_update_size(inode, iocb->ki_pos);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return res;
}
@@ -2287,17 +2287,17 @@ static loff_t fuse_file_llseek(struct file *file, loff_t offset, int whence)
retval = generic_file_llseek(file, offset, whence);
break;
case SEEK_END:
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
retval = fuse_update_attributes(inode, NULL, file, NULL);
if (!retval)
retval = generic_file_llseek(file, offset, whence);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
break;
case SEEK_HOLE:
case SEEK_DATA:
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
retval = fuse_lseek(file, offset, whence);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
break;
default:
retval = -EINVAL;
@@ -2944,7 +2944,7 @@ static long fuse_file_fallocate(struct file *file, int mode, loff_t offset,
return -EOPNOTSUPP;
if (lock_inode) {
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
if (mode & FALLOC_FL_PUNCH_HOLE) {
loff_t endbyte = offset + length - 1;
err = filemap_write_and_wait_range(inode->i_mapping,
@@ -2990,7 +2990,7 @@ out:
clear_bit(FUSE_I_SIZE_UNSTABLE, &fi->state);
if (lock_inode)
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return err;
}