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Commit 47c886b3 authored by Steve French's avatar Steve French
Browse files

[CIFS] Fix oops in cifs_readpages caused by not checking buf_type in an 


error path of new cifs_readpages code.

Signed-off-by: default avatarSteve French <sfrench@us.ibm.com>
parent d65177c1

fs/cifs/file.c

+4 −1
Original line number Diff line number Diff line
@@ -1754,6 +1754,9 @@ static int cifs_readpages(struct file *file, struct address_space *mapping, 


/* need to free smb_read_data buf before exit */

	if (smb_read_data) {

		if(buf_type == CIFS_SMALL_BUFFER)

			cifs_small_buf_release(smb_read_data);

		else if(buf_type == CIFS_LARGE_BUFFER)

			cifs_buf_release(smb_read_data);

		smb_read_data = NULL;

	}