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Commit c39524e6 authored by Dan Carpenter's avatar Dan Carpenter Committed by Tony Luck
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pstore: d_alloc_name() doesn't return an ERR_PTR 



d_alloc_name() returns NULL on error.  Also I changed the error code
from -ENOSPC to -ENOMEM to reflect that we were short on RAM not disk
space.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 08b326d0

fs/pstore/inode.c

+1 −2
Original line number Diff line number Diff line
@@ -345,9 +345,8 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, 


	mutex_lock(&root->d_inode->i_mutex);



	rc = -ENOSPC;

	dentry = d_alloc_name(root, name);

	if (IS_ERR(dentry))

	if (!dentry)

		goto fail_lockedalloc;



	memcpy(private->data, data, size);