[CIFS] Fix oops in cifs_readpages caused by not checking buf_type in an
error path of new cifs_readpages code. Signed-off-by: Steve French <sfrench@us.ibm.com>
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@ -1754,6 +1754,9 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
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/* need to free smb_read_data buf before exit */
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if (smb_read_data) {
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if(buf_type == CIFS_SMALL_BUFFER)
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cifs_small_buf_release(smb_read_data);
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else if(buf_type == CIFS_LARGE_BUFFER)
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cifs_buf_release(smb_read_data);
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smb_read_data = NULL;
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}
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