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-rw-r--r--fs/configfs/file.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/configfs/file.c b/fs/configfs/file.c
index e6d5754..cf33fac 100644
--- a/fs/configfs/file.c
+++ b/fs/configfs/file.c
@@ -275,13 +275,14 @@ static int check_perm(struct inode * inode, struct file * file)
* it in file->private_data for easy access.
*/
buffer = kzalloc(sizeof(struct configfs_buffer),GFP_KERNEL);
- if (buffer) {
- init_MUTEX(&buffer->sem);
- buffer->needs_read_fill = 1;
- buffer->ops = ops;
- file->private_data = buffer;
- } else
+ if (!buffer) {
error = -ENOMEM;
+ goto Enomem;
+ }
+ init_MUTEX(&buffer->sem);
+ buffer->needs_read_fill = 1;
+ buffer->ops = ops;
+ file->private_data = buffer;
goto Done;
Einval:
@@ -289,6 +290,7 @@ static int check_perm(struct inode * inode, struct file * file)
goto Done;
Eaccess:
error = -EACCES;
+ Enomem:
module_put(attr->ca_owner);
Done:
if (error && item)